151519888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4889}}^1$

素因数の和:5059

約数の個数: 40

約数和(自身を含む): 318339000

約数和(自身を除く): 166819112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2384, 3874, 4889, 7748, 9778, 15496, 19556, 30992, 39112, 63557, 78224, 127114, 254228, 508456, 728461, 1016912, 1456922, 2913844, 5827688, 9469993, 11655376, 18939986, 37879972, 75759944, 151519888]

約数ペア:

[(1, 151519888), (2, 75759944), (4, 37879972), (8, 18939986), (13, 11655376), (16, 9469993), (26, 5827688), (52, 2913844), (104, 1456922), (149, 1016912), (208, 728461), (298, 508456), (596, 254228), (1192, 127114), (1937, 78224), (2384, 63557), (3874, 39112), (4889, 30992), (7748, 19556), (9778, 15496)]