159151504

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 332478720

約数和(自身を除く): 173327216

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 79, 82, 83, 148, 158, 164, 166, 296, 316, 328, 332, 592, 632, 656, 664, 1264, 1328, 1517, 2923, 3034, 3071, 3239, 3403, 5846, 6068, 6142, 6478, 6557, 6806, 11692, 12136, 12284, 12956, 13114, 13612, 23384, 24272, 24568, 25912, 26228, 27224, 46768, 49136, 51824, 52456, 54448, 104912, 119843, 125911, 239686, 242609, 251822, 268837, 479372, 485218, 503644, 537674, 958744, 970436, 1007288, 1075348, 1917488, 1940872, 2014576, 2150696, 3881744, 4301392, 9946969, 19893938, 39787876, 79575752, 159151504]

約数ペア:

[(1, 159151504), (2, 79575752), (4, 39787876), (8, 19893938), (16, 9946969), (37, 4301392), (41, 3881744), (74, 2150696), (79, 2014576), (82, 1940872), (83, 1917488), (148, 1075348), (158, 1007288), (164, 970436), (166, 958744), (296, 537674), (316, 503644), (328, 485218), (332, 479372), (592, 268837), (632, 251822), (656, 242609), (664, 239686), (1264, 125911), (1328, 119843), (1517, 104912), (2923, 54448), (3034, 52456), (3071, 51824), (3239, 49136), (3403, 46768), (5846, 27224), (6068, 26228), (6142, 25912), (6478, 24568), (6557, 24272), (6806, 23384), (11692, 13612), (12136, 13114), (12284, 12956)]