156749909676

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{635119}}^1$

素因数の和:635414

約数の個数: 48

約数和(自身を含む): 370889756160

約数和(自身を除く): 214139846484

約数列:

[1, 2, 3, 4, 6, 12, 131, 157, 262, 314, 393, 471, 524, 628, 786, 942, 1572, 1884, 20567, 41134, 61701, 82268, 123402, 246804, 635119, 1270238, 1905357, 2540476, 3810714, 7621428, 83200589, 99713683, 166401178, 199427366, 249601767, 299141049, 332802356, 398854732, 499203534, 598282098, 998407068, 1196564196, 13062492473, 26124984946, 39187477419, 52249969892, 78374954838, 156749909676]

約数ペア:

[(1, 156749909676), (2, 78374954838), (3, 52249969892), (4, 39187477419), (6, 26124984946), (12, 13062492473), (131, 1196564196), (157, 998407068), (262, 598282098), (314, 499203534), (393, 398854732), (471, 332802356), (524, 299141049), (628, 249601767), (786, 199427366), (942, 166401178), (1572, 99713683), (1884, 83200589), (20567, 7621428), (41134, 3810714), (61701, 2540476), (82268, 1905357), (123402, 1270238), (246804, 635119)]