156640506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{35423}}^1$

素因数の和:35506

約数の個数: 32

約数和(自身を含む): 346871808

約数和(自身を除く): 190231302

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 35423, 70846, 106269, 212538, 389653, 779306, 1168959, 2337918, 2373341, 4746682, 7120023, 14240046, 26106751, 52213502, 78320253, 156640506]

約数ペア:

[(1, 156640506), (2, 78320253), (3, 52213502), (6, 26106751), (11, 14240046), (22, 7120023), (33, 4746682), (66, 2373341), (67, 2337918), (134, 1168959), (201, 779306), (402, 389653), (737, 212538), (1474, 106269), (2211, 70846), (4422, 35423)]