157420536

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1514

約数の個数: 128

約数和(自身を含む): 494592000

約数和(自身を除く): 337171464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1092, 1176, 1274, 1372, 1471, 1911, 2058, 2184, 2548, 2744, 2942, 3822, 4116, 4413, 4459, 5096, 5884, 7644, 8232, 8826, 8918, 10297, 11768, 13377, 15288, 17652, 17836, 19123, 20594, 26754, 30891, 35304, 35672, 38246, 41188, 53508, 57369, 61782, 72079, 76492, 82376, 107016, 114738, 123564, 133861, 144158, 152984, 216237, 229476, 247128, 267722, 288316, 401583, 432474, 458952, 504553, 535444, 576632, 803166, 864948, 937027, 1009106, 1070888, 1513659, 1606332, 1729896, 1874054, 2018212, 2811081, 3027318, 3212664, 3748108, 4036424, 5622162, 6054636, 6559189, 7496216, 11244324, 12109272, 13118378, 19677567, 22488648, 26236756, 39355134, 52473512, 78710268, 157420536]

約数ペア:

[(1, 157420536), (2, 78710268), (3, 52473512), (4, 39355134), (6, 26236756), (7, 22488648), (8, 19677567), (12, 13118378), (13, 12109272), (14, 11244324), (21, 7496216), (24, 6559189), (26, 6054636), (28, 5622162), (39, 4036424), (42, 3748108), (49, 3212664), (52, 3027318), (56, 2811081), (78, 2018212), (84, 1874054), (91, 1729896), (98, 1606332), (104, 1513659), (147, 1070888), (156, 1009106), (168, 937027), (182, 864948), (196, 803166), (273, 576632), (294, 535444), (312, 504553), (343, 458952), (364, 432474), (392, 401583), (546, 288316), (588, 267722), (637, 247128), (686, 229476), (728, 216237), (1029, 152984), (1092, 144158), (1176, 133861), (1274, 123564), (1372, 114738), (1471, 107016), (1911, 82376), (2058, 76492), (2184, 72079), (2548, 61782), (2744, 57369), (2942, 53508), (3822, 41188), (4116, 38246), (4413, 35672), (4459, 35304), (5096, 30891), (5884, 26754), (7644, 20594), (8232, 19123), (8826, 17836), (8918, 17652), (10297, 15288), (11768, 13377)]