156733668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47843}}^1$

素因数の和:47873

約数の個数: 72

約数和(自身を含む): 487626048

約数和(自身を除く): 330892380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 47843, 95686, 143529, 191372, 287058, 334901, 430587, 574116, 621959, 669802, 861174, 1004703, 1243918, 1339604, 1722348, 1865877, 2009406, 2487836, 3014109, 3731754, 4018812, 4353713, 5597631, 6028218, 7463508, 8707426, 11195262, 12056436, 13061139, 17414852, 22390524, 26122278, 39183417, 52244556, 78366834, 156733668]

約数ペア:

[(1, 156733668), (2, 78366834), (3, 52244556), (4, 39183417), (6, 26122278), (7, 22390524), (9, 17414852), (12, 13061139), (13, 12056436), (14, 11195262), (18, 8707426), (21, 7463508), (26, 6028218), (28, 5597631), (36, 4353713), (39, 4018812), (42, 3731754), (52, 3014109), (63, 2487836), (78, 2009406), (84, 1865877), (91, 1722348), (117, 1339604), (126, 1243918), (156, 1004703), (182, 861174), (234, 669802), (252, 621959), (273, 574116), (364, 430587), (468, 334901), (546, 287058), (819, 191372), (1092, 143529), (1638, 95686), (3276, 47843)]