156947386864

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{436217}}^1$

素因数の和:436537

約数の個数: 40

約数和(自身を含む): 308318882400

約数和(自身を除く): 151371495536

約数列:

[1, 2, 4, 8, 16, 113, 199, 226, 398, 452, 796, 904, 1592, 1808, 3184, 22487, 44974, 89948, 179896, 359792, 436217, 872434, 1744868, 3489736, 6979472, 49292521, 86807183, 98585042, 173614366, 197170084, 347228732, 394340168, 694457464, 788680336, 1388914928, 9809211679, 19618423358, 39236846716, 78473693432, 156947386864]

約数ペア:

[(1, 156947386864), (2, 78473693432), (4, 39236846716), (8, 19618423358), (16, 9809211679), (113, 1388914928), (199, 788680336), (226, 694457464), (398, 394340168), (452, 347228732), (796, 197170084), (904, 173614366), (1592, 98585042), (1808, 86807183), (3184, 49292521), (22487, 6979472), (44974, 3489736), (89948, 1744868), (179896, 872434), (359792, 436217)]