163151312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4723}}^1$

素因数の和:4875

約数の個数: 40

約数和(自身を含む): 337406976

約数和(自身を除く): 174255664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 2032, 2159, 4318, 4723, 8636, 9446, 17272, 18892, 34544, 37784, 75568, 80291, 160582, 321164, 599821, 642328, 1199642, 1284656, 2399284, 4798568, 9597136, 10196957, 20393914, 40787828, 81575656, 163151312]

約数ペア:

[(1, 163151312), (2, 81575656), (4, 40787828), (8, 20393914), (16, 10196957), (17, 9597136), (34, 4798568), (68, 2399284), (127, 1284656), (136, 1199642), (254, 642328), (272, 599821), (508, 321164), (1016, 160582), (2032, 80291), (2159, 75568), (4318, 37784), (4723, 34544), (8636, 18892), (9446, 17272)]