102472916

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 227104416

約数和(自身を除く): 124631500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 131, 182, 196, 262, 307, 364, 524, 614, 637, 917, 1228, 1274, 1703, 1834, 2149, 2548, 3406, 3668, 3991, 4298, 6419, 6812, 7982, 8596, 11921, 12838, 15043, 15964, 23842, 25676, 27937, 30086, 40217, 47684, 55874, 60172, 80434, 83447, 111748, 160868, 166894, 195559, 281519, 333788, 391118, 522821, 563038, 782236, 1045642, 1126076, 1970633, 2091284, 3659747, 3941266, 7319494, 7882532, 14638988, 25618229, 51236458, 102472916]

約数ペア:

[(1, 102472916), (2, 51236458), (4, 25618229), (7, 14638988), (13, 7882532), (14, 7319494), (26, 3941266), (28, 3659747), (49, 2091284), (52, 1970633), (91, 1126076), (98, 1045642), (131, 782236), (182, 563038), (196, 522821), (262, 391118), (307, 333788), (364, 281519), (524, 195559), (614, 166894), (637, 160868), (917, 111748), (1228, 83447), (1274, 80434), (1703, 60172), (1834, 55874), (2149, 47684), (2548, 40217), (3406, 30086), (3668, 27937), (3991, 25676), (4298, 23842), (6419, 15964), (6812, 15043), (7982, 12838), (8596, 11921)]