156733452

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 409753344

約数和(自身を除く): 253019892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 103, 129, 172, 206, 258, 309, 387, 412, 516, 618, 774, 927, 983, 1236, 1548, 1854, 1966, 2949, 3708, 3932, 4429, 5898, 8847, 8858, 11796, 13287, 17694, 17716, 26574, 35388, 39861, 42269, 53148, 79722, 84538, 101249, 126807, 159444, 169076, 202498, 253614, 303747, 380421, 404996, 507228, 607494, 760842, 911241, 1214988, 1521684, 1822482, 3644964, 4353707, 8707414, 13061121, 17414828, 26122242, 39183363, 52244484, 78366726, 156733452]

約数ペア:

[(1, 156733452), (2, 78366726), (3, 52244484), (4, 39183363), (6, 26122242), (9, 17414828), (12, 13061121), (18, 8707414), (36, 4353707), (43, 3644964), (86, 1822482), (103, 1521684), (129, 1214988), (172, 911241), (206, 760842), (258, 607494), (309, 507228), (387, 404996), (412, 380421), (516, 303747), (618, 253614), (774, 202498), (927, 169076), (983, 159444), (1236, 126807), (1548, 101249), (1854, 84538), (1966, 79722), (2949, 53148), (3708, 42269), (3932, 39861), (4429, 35388), (5898, 26574), (8847, 17716), (8858, 17694), (11796, 13287)]