128177472

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{18043}}^1$

素因数の和:18095

約数の個数: 56

約数和(自身を含む): 348321376

約数和(自身を除く): 220143904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 18043, 36086, 54129, 72172, 108258, 144344, 216516, 288688, 433032, 577376, 667591, 866064, 1154752, 1335182, 1732128, 2002773, 2670364, 3464256, 4005546, 5340728, 8011092, 10681456, 16022184, 21362912, 32044368, 42725824, 64088736, 128177472]

約数ペア:

[(1, 128177472), (2, 64088736), (3, 42725824), (4, 32044368), (6, 21362912), (8, 16022184), (12, 10681456), (16, 8011092), (24, 5340728), (32, 4005546), (37, 3464256), (48, 2670364), (64, 2002773), (74, 1732128), (96, 1335182), (111, 1154752), (148, 866064), (192, 667591), (222, 577376), (296, 433032), (444, 288688), (592, 216516), (888, 144344), (1184, 108258), (1776, 72172), (2368, 54129), (3552, 36086), (7104, 18043)]