181142254046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1\times {\mathrm{797}}^1$

素因数の和:1533

約数の個数: 64

約数和(自身を含む): 298054838592

約数和(自身を除く): 116912584546

約数列:

[1, 2, 13, 26, 97, 194, 227, 397, 454, 794, 797, 1261, 1594, 2522, 2951, 5161, 5902, 10322, 10361, 20722, 22019, 38509, 44038, 77018, 77309, 90119, 154618, 180238, 180919, 286247, 316409, 361838, 500617, 572494, 632818, 1001234, 1005017, 1171547, 2010034, 2343094, 2351947, 4113317, 4703894, 8226634, 8741543, 17483086, 17549143, 30691673, 35098286, 61383346, 71824843, 113640059, 143649686, 227280118, 228138859, 398991749, 456277718, 797983498, 933722959, 1867445918, 6967009771, 13934019542, 90571127023, 181142254046]

約数ペア:

[(1, 181142254046), (2, 90571127023), (13, 13934019542), (26, 6967009771), (97, 1867445918), (194, 933722959), (227, 797983498), (397, 456277718), (454, 398991749), (794, 228138859), (797, 227280118), (1261, 143649686), (1594, 113640059), (2522, 71824843), (2951, 61383346), (5161, 35098286), (5902, 30691673), (10322, 17549143), (10361, 17483086), (20722, 8741543), (22019, 8226634), (38509, 4703894), (44038, 4113317), (77018, 2351947), (77309, 2343094), (90119, 2010034), (154618, 1171547), (180238, 1005017), (180919, 1001234), (286247, 632818), (316409, 572494), (361838, 500617)]