331994052

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 180

約数和(自身を含む): 983621100

約数和(自身を除く): 651627048

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 149, 156, 162, 207, 234, 276, 298, 299, 324, 351, 414, 447, 468, 529, 596, 598, 621, 702, 828, 894, 897, 1053, 1058, 1196, 1242, 1341, 1404, 1587, 1788, 1794, 1863, 1937, 2106, 2116, 2484, 2682, 2691, 3174, 3427, 3588, 3726, 3874, 4023, 4212, 4761, 5364, 5382, 5811, 6348, 6854, 6877, 7452, 7748, 8046, 8073, 9522, 10281, 10764, 11622, 12069, 13708, 13754, 14283, 16092, 16146, 17433, 19044, 20562, 20631, 23244, 24138, 24219, 27508, 28566, 30843, 32292, 34866, 41124, 41262, 42849, 44551, 48276, 48438, 52299, 57132, 61686, 61893, 69732, 78821, 82524, 85698, 89102, 92529, 96876, 104598, 123372, 123786, 133653, 156897, 157642, 171396, 178204, 185058, 185679, 209196, 236463, 247572, 267306, 277587, 313794, 315284, 370116, 371358, 400959, 472926, 534612, 555174, 557037, 627588, 709389, 742716, 801918, 945852, 1024673, 1110348, 1114074, 1202877, 1418778, 1603836, 2049346, 2128167, 2228148, 2405754, 2837556, 3074019, 3608631, 4098692, 4256334, 4811508, 6148038, 6384501, 7217262, 8512668, 9222057, 12296076, 12769002, 14434524, 18444114, 25538004, 27666171, 36888228, 55332342, 82998513, 110664684, 165997026, 331994052]

約数ペア:

[(1, 331994052), (2, 165997026), (3, 110664684), (4, 82998513), (6, 55332342), (9, 36888228), (12, 27666171), (13, 25538004), (18, 18444114), (23, 14434524), (26, 12769002), (27, 12296076), (36, 9222057), (39, 8512668), (46, 7217262), (52, 6384501), (54, 6148038), (69, 4811508), (78, 4256334), (81, 4098692), (92, 3608631), (108, 3074019), (117, 2837556), (138, 2405754), (149, 2228148), (156, 2128167), (162, 2049346), (207, 1603836), (234, 1418778), (276, 1202877), (298, 1114074), (299, 1110348), (324, 1024673), (351, 945852), (414, 801918), (447, 742716), (468, 709389), (529, 627588), (596, 557037), (598, 555174), (621, 534612), (702, 472926), (828, 400959), (894, 371358), (897, 370116), (1053, 315284), (1058, 313794), (1196, 277587), (1242, 267306), (1341, 247572), (1404, 236463), (1587, 209196), (1788, 185679), (1794, 185058), (1863, 178204), (1937, 171396), (2106, 157642), (2116, 156897), (2484, 133653), (2682, 123786), (2691, 123372), (3174, 104598), (3427, 96876), (3588, 92529), (3726, 89102), (3874, 85698), (4023, 82524), (4212, 78821), (4761, 69732), (5364, 61893), (5382, 61686), (5811, 57132), (6348, 52299), (6854, 48438), (6877, 48276), (7452, 44551), (7748, 42849), (8046, 41262), (8073, 41124), (9522, 34866), (10281, 32292), (10764, 30843), (11622, 28566), (12069, 27508), (13708, 24219), (13754, 24138), (14283, 23244), (16092, 20631), (16146, 20562), (17433, 19044)]