172154317612

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{821}}^1\times {\mathrm{881}}^1$

素因数の和:2242

約数の個数: 48

約数和(自身を含む): 304704681120

約数和(自身を除く): 132550363508

約数列:

[1, 2, 4, 157, 314, 379, 628, 758, 821, 881, 1516, 1642, 1762, 3284, 3524, 59503, 119006, 128897, 138317, 238012, 257794, 276634, 311159, 333899, 515588, 553268, 622318, 667798, 723301, 1244636, 1335596, 1446602, 2893204, 48851963, 52422143, 97703926, 104844286, 113558257, 195407852, 209688572, 227116514, 274131079, 454233028, 548262158, 1096524316, 43038579403, 86077158806, 172154317612]

約数ペア:

[(1, 172154317612), (2, 86077158806), (4, 43038579403), (157, 1096524316), (314, 548262158), (379, 454233028), (628, 274131079), (758, 227116514), (821, 209688572), (881, 195407852), (1516, 113558257), (1642, 104844286), (1762, 97703926), (3284, 52422143), (3524, 48851963), (59503, 2893204), (119006, 1446602), (128897, 1335596), (138317, 1244636), (238012, 723301), (257794, 667798), (276634, 622318), (311159, 553268), (333899, 515588)]