162109960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{238397}}^1$

素因数の和:238425

約数の個数: 32

約数和(自身を含む): 386204760

約数和(自身を除く): 224094800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 238397, 476794, 953588, 1191985, 1907176, 2383970, 4052749, 4767940, 8105498, 9535880, 16210996, 20263745, 32421992, 40527490, 81054980, 162109960]

約数ペア:

[(1, 162109960), (2, 81054980), (4, 40527490), (5, 32421992), (8, 20263745), (10, 16210996), (17, 9535880), (20, 8105498), (34, 4767940), (40, 4052749), (68, 2383970), (85, 1907176), (136, 1191985), (170, 953588), (340, 476794), (680, 238397)]