156989247994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1\times {\mathrm{40577}}^1$

素因数の和:41310

約数の個数: 32

約数和(自身を含む): 247799782656

約数和(自身を除く): 90810534662

約数列:

[1, 2, 23, 46, 151, 302, 557, 1114, 3473, 6946, 12811, 25622, 40577, 81154, 84107, 168214, 933271, 1866542, 1934461, 3868922, 6127127, 12254254, 22601389, 45202778, 140923921, 281847842, 519831947, 1039663894, 3412809739, 6825619478, 78494623997, 156989247994]

約数ペア:

[(1, 156989247994), (2, 78494623997), (23, 6825619478), (46, 3412809739), (151, 1039663894), (302, 519831947), (557, 281847842), (1114, 140923921), (3473, 45202778), (6946, 22601389), (12811, 12254254), (25622, 6127127), (40577, 3868922), (81154, 1934461), (84107, 1866542), (168214, 933271)]