145237664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1918

約数の個数: 96

約数和(自身を含む): 355876416

約数和(自身を除く): 210638752

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 352, 374, 416, 442, 544, 572, 748, 884, 1144, 1496, 1768, 1867, 2288, 2431, 2992, 3536, 3734, 4576, 4862, 5984, 7072, 7468, 9724, 14936, 19448, 20537, 24271, 29872, 31739, 38896, 41074, 48542, 59744, 63478, 77792, 82148, 97084, 126956, 164296, 194168, 253912, 266981, 328592, 349129, 388336, 412607, 507824, 533962, 657184, 698258, 776672, 825214, 1015648, 1067924, 1396516, 1650428, 2135848, 2793032, 3300856, 4271696, 4538677, 5586064, 6601712, 8543392, 9077354, 11172128, 13203424, 18154708, 36309416, 72618832, 145237664]

約数ペア:

[(1, 145237664), (2, 72618832), (4, 36309416), (8, 18154708), (11, 13203424), (13, 11172128), (16, 9077354), (17, 8543392), (22, 6601712), (26, 5586064), (32, 4538677), (34, 4271696), (44, 3300856), (52, 2793032), (68, 2135848), (88, 1650428), (104, 1396516), (136, 1067924), (143, 1015648), (176, 825214), (187, 776672), (208, 698258), (221, 657184), (272, 533962), (286, 507824), (352, 412607), (374, 388336), (416, 349129), (442, 328592), (544, 266981), (572, 253912), (748, 194168), (884, 164296), (1144, 126956), (1496, 97084), (1768, 82148), (1867, 77792), (2288, 63478), (2431, 59744), (2992, 48542), (3536, 41074), (3734, 38896), (4576, 31739), (4862, 29872), (5984, 24271), (7072, 20537), (7468, 19448), (9724, 14936)]