157042656

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18803}}^1$

素因数の和:18848

約数の個数: 72

約数和(自身を含む): 462014280

約数和(自身を除く): 304971624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 18803, 37606, 56409, 75212, 112818, 150424, 169227, 225636, 300848, 338454, 451272, 545287, 601696, 676908, 902544, 1090574, 1353816, 1635861, 1805088, 2181148, 2707632, 3271722, 4362296, 4907583, 5415264, 6543444, 8724592, 9815166, 13086888, 17449184, 19630332, 26173776, 39260664, 52347552, 78521328, 157042656]

約数ペア:

[(1, 157042656), (2, 78521328), (3, 52347552), (4, 39260664), (6, 26173776), (8, 19630332), (9, 17449184), (12, 13086888), (16, 9815166), (18, 8724592), (24, 6543444), (29, 5415264), (32, 4907583), (36, 4362296), (48, 3271722), (58, 2707632), (72, 2181148), (87, 1805088), (96, 1635861), (116, 1353816), (144, 1090574), (174, 902544), (232, 676908), (261, 601696), (288, 545287), (348, 451272), (464, 338454), (522, 300848), (696, 225636), (928, 169227), (1044, 150424), (1392, 112818), (2088, 75212), (2784, 56409), (4176, 37606), (8352, 18803)]