155117856

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 425113920

約数和(自身を除く): 269996064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 53, 86, 96, 106, 129, 159, 172, 212, 258, 318, 344, 424, 516, 636, 688, 709, 848, 1032, 1272, 1376, 1418, 1696, 2064, 2127, 2279, 2544, 2836, 4128, 4254, 4558, 5088, 5672, 6837, 8508, 9116, 11344, 13674, 17016, 18232, 22688, 27348, 30487, 34032, 36464, 37577, 54696, 60974, 68064, 72928, 75154, 91461, 109392, 112731, 121948, 150308, 182922, 218784, 225462, 243896, 300616, 365844, 450924, 487792, 601232, 731688, 901848, 975584, 1202464, 1463376, 1615811, 1803696, 2926752, 3231622, 3607392, 4847433, 6463244, 9694866, 12926488, 19389732, 25852976, 38779464, 51705952, 77558928, 155117856]

約数ペア:

[(1, 155117856), (2, 77558928), (3, 51705952), (4, 38779464), (6, 25852976), (8, 19389732), (12, 12926488), (16, 9694866), (24, 6463244), (32, 4847433), (43, 3607392), (48, 3231622), (53, 2926752), (86, 1803696), (96, 1615811), (106, 1463376), (129, 1202464), (159, 975584), (172, 901848), (212, 731688), (258, 601232), (318, 487792), (344, 450924), (424, 365844), (516, 300616), (636, 243896), (688, 225462), (709, 218784), (848, 182922), (1032, 150308), (1272, 121948), (1376, 112731), (1418, 109392), (1696, 91461), (2064, 75154), (2127, 72928), (2279, 68064), (2544, 60974), (2836, 54696), (4128, 37577), (4254, 36464), (4558, 34032), (5088, 30487), (5672, 27348), (6837, 22688), (8508, 18232), (9116, 17016), (11344, 13674)]