150784816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103561}}^1$

素因数の和:103589

約数の個数: 40

約数和(自身を含む): 359567264

約数和(自身を除く): 208782448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 103561, 207122, 414244, 724927, 828488, 1346293, 1449854, 1656976, 2692586, 2899708, 5385172, 5799416, 9424051, 10770344, 11598832, 18848102, 21540688, 37696204, 75392408, 150784816]

約数ペア:

[(1, 150784816), (2, 75392408), (4, 37696204), (7, 21540688), (8, 18848102), (13, 11598832), (14, 10770344), (16, 9424051), (26, 5799416), (28, 5385172), (52, 2899708), (56, 2692586), (91, 1656976), (104, 1449854), (112, 1346293), (182, 828488), (208, 724927), (364, 414244), (728, 207122), (1456, 103561)]