161801458518

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{2843}}^1$

素因数の和:3131

約数の個数: 192

約数和(自身を含む): 407578417920

約数和(自身を除く): 245776959402

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 59, 98, 102, 118, 119, 147, 177, 193, 238, 294, 354, 357, 386, 413, 579, 714, 826, 833, 1003, 1158, 1239, 1351, 1666, 2006, 2478, 2499, 2702, 2843, 2891, 3009, 3281, 4053, 4998, 5686, 5782, 6018, 6562, 7021, 8106, 8529, 8673, 9457, 9843, 11387, 14042, 17058, 17346, 18914, 19686, 19901, 21063, 22774, 22967, 28371, 34161, 39802, 42126, 45934, 48331, 49147, 56742, 59703, 68322, 68901, 79709, 96662, 98294, 119406, 137802, 139307, 144993, 147441, 159418, 160769, 167737, 193579, 239127, 278614, 289986, 294882, 321538, 335474, 338317, 387158, 417921, 478254, 482307, 503211, 548699, 557963, 580737, 676634, 835842, 964614, 1006422, 1014951, 1097398, 1115926, 1161474, 1174159, 1355053, 1646097, 1673889, 2029902, 2348318, 2368219, 2710106, 2851529, 3292194, 3347778, 3522477, 3840893, 4065159, 4736438, 5703058, 7044954, 7104657, 7681786, 8130318, 8219113, 8554587, 9327883, 9485371, 11522679, 14209314, 16438226, 17109174, 18655766, 18970742, 19960703, 23045358, 24657339, 26886251, 27983649, 28456113, 32373241, 39921406, 49314678, 53772502, 55967298, 56912226, 59882109, 64746482, 65295181, 80658753, 97119723, 119764218, 130590362, 139724921, 161317506, 194239446, 195885543, 226612687, 279449842, 391771086, 419174763, 453225374, 457066267, 550345097, 679838061, 838349526, 914132534, 1100690194, 1359676122, 1371198801, 1586288809, 1651035291, 2742397602, 3172577618, 3302070582, 3852415679, 4758866427, 7704831358, 9517732854, 11557247037, 23114494074, 26966909753, 53933819506, 80900729259, 161801458518]

約数ペア:

[(1, 161801458518), (2, 80900729259), (3, 53933819506), (6, 26966909753), (7, 23114494074), (14, 11557247037), (17, 9517732854), (21, 7704831358), (34, 4758866427), (42, 3852415679), (49, 3302070582), (51, 3172577618), (59, 2742397602), (98, 1651035291), (102, 1586288809), (118, 1371198801), (119, 1359676122), (147, 1100690194), (177, 914132534), (193, 838349526), (238, 679838061), (294, 550345097), (354, 457066267), (357, 453225374), (386, 419174763), (413, 391771086), (579, 279449842), (714, 226612687), (826, 195885543), (833, 194239446), (1003, 161317506), (1158, 139724921), (1239, 130590362), (1351, 119764218), (1666, 97119723), (2006, 80658753), (2478, 65295181), (2499, 64746482), (2702, 59882109), (2843, 56912226), (2891, 55967298), (3009, 53772502), (3281, 49314678), (4053, 39921406), (4998, 32373241), (5686, 28456113), (5782, 27983649), (6018, 26886251), (6562, 24657339), (7021, 23045358), (8106, 19960703), (8529, 18970742), (8673, 18655766), (9457, 17109174), (9843, 16438226), (11387, 14209314), (14042, 11522679), (17058, 9485371), (17346, 9327883), (18914, 8554587), (19686, 8219113), (19901, 8130318), (21063, 7681786), (22774, 7104657), (22967, 7044954), (28371, 5703058), (34161, 4736438), (39802, 4065159), (42126, 3840893), (45934, 3522477), (48331, 3347778), (49147, 3292194), (56742, 2851529), (59703, 2710106), (68322, 2368219), (68901, 2348318), (79709, 2029902), (96662, 1673889), (98294, 1646097), (119406, 1355053), (137802, 1174159), (139307, 1161474), (144993, 1115926), (147441, 1097398), (159418, 1014951), (160769, 1006422), (167737, 964614), (193579, 835842), (239127, 676634), (278614, 580737), (289986, 557963), (294882, 548699), (321538, 503211), (335474, 482307), (338317, 478254), (387158, 417921)]