159301688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1723}}^1$

素因数の和:1876

約数の個数: 64

約数和(自身を含む): 370728960

約数和(自身を除く): 211427272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1651, 1723, 1778, 3302, 3446, 3556, 6604, 6892, 7112, 11557, 12061, 13208, 13784, 22399, 23114, 24122, 44798, 46228, 48244, 89596, 92456, 96488, 156793, 179192, 218821, 313586, 437642, 627172, 875284, 1254344, 1531747, 1750568, 2844673, 3063494, 5689346, 6126988, 11378692, 12253976, 19912711, 22757384, 39825422, 79650844, 159301688]

約数ペア:

[(1, 159301688), (2, 79650844), (4, 39825422), (7, 22757384), (8, 19912711), (13, 12253976), (14, 11378692), (26, 6126988), (28, 5689346), (52, 3063494), (56, 2844673), (91, 1750568), (104, 1531747), (127, 1254344), (182, 875284), (254, 627172), (364, 437642), (508, 313586), (728, 218821), (889, 179192), (1016, 156793), (1651, 96488), (1723, 92456), (1778, 89596), (3302, 48244), (3446, 46228), (3556, 44798), (6604, 24122), (6892, 23114), (7112, 22399), (11557, 13784), (12061, 13208)]