138178236492

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{773}}^1\times {\mathrm{31627}}^1$

素因数の和:32567

約数の個数: 72

約数和(自身を含む): 351974475216

約数和(自身を除く): 213796238724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 773, 942, 1413, 1546, 1884, 2319, 2826, 3092, 4638, 5652, 6957, 9276, 13914, 27828, 31627, 63254, 94881, 121361, 126508, 189762, 242722, 284643, 364083, 379524, 485444, 569286, 728166, 1092249, 1138572, 1456332, 2184498, 4368996, 4965439, 9930878, 14896317, 19861756, 24447671, 29792634, 44688951, 48895342, 59585268, 73343013, 89377902, 97790684, 146686026, 178755804, 220029039, 293372052, 440058078, 880116156, 3838284347, 7676568694, 11514853041, 15353137388, 23029706082, 34544559123, 46059412164, 69089118246, 138178236492]

約数ペア:

[(1, 138178236492), (2, 69089118246), (3, 46059412164), (4, 34544559123), (6, 23029706082), (9, 15353137388), (12, 11514853041), (18, 7676568694), (36, 3838284347), (157, 880116156), (314, 440058078), (471, 293372052), (628, 220029039), (773, 178755804), (942, 146686026), (1413, 97790684), (1546, 89377902), (1884, 73343013), (2319, 59585268), (2826, 48895342), (3092, 44688951), (4638, 29792634), (5652, 24447671), (6957, 19861756), (9276, 14896317), (13914, 9930878), (27828, 4965439), (31627, 4368996), (63254, 2184498), (94881, 1456332), (121361, 1138572), (126508, 1092249), (189762, 728166), (242722, 569286), (284643, 485444), (364083, 379524)]