157027728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22877}}^1$

素因数の和:22912

約数の個数: 80

約数和(自身を含む): 476594496

約数和(自身を除く): 319566768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 22877, 45754, 68631, 91508, 137262, 183016, 251647, 274524, 297401, 366032, 503294, 549048, 594802, 754941, 892203, 1006588, 1098096, 1189604, 1509882, 1784406, 2013176, 2379208, 3019764, 3271411, 3568812, 4026352, 4758416, 6039528, 6542822, 7137624, 9814233, 12079056, 13085644, 14275248, 19628466, 26171288, 39256932, 52342576, 78513864, 157027728]

約数ペア:

[(1, 157027728), (2, 78513864), (3, 52342576), (4, 39256932), (6, 26171288), (8, 19628466), (11, 14275248), (12, 13085644), (13, 12079056), (16, 9814233), (22, 7137624), (24, 6542822), (26, 6039528), (33, 4758416), (39, 4026352), (44, 3568812), (48, 3271411), (52, 3019764), (66, 2379208), (78, 2013176), (88, 1784406), (104, 1509882), (132, 1189604), (143, 1098096), (156, 1006588), (176, 892203), (208, 754941), (264, 594802), (286, 549048), (312, 503294), (429, 366032), (528, 297401), (572, 274524), (624, 251647), (858, 183016), (1144, 137262), (1716, 91508), (2288, 68631), (3432, 45754), (6864, 22877)]