157401732

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{653}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 375762240

約数和(自身を除く): 218360508

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 379, 636, 653, 758, 1137, 1306, 1516, 1959, 2274, 2612, 3918, 4548, 7836, 20087, 34609, 40174, 60261, 69218, 80348, 103827, 120522, 138436, 207654, 241044, 247487, 415308, 494974, 742461, 989948, 1484922, 2969844, 13116811, 26233622, 39350433, 52467244, 78700866, 157401732]

約数ペア:

[(1, 157401732), (2, 78700866), (3, 52467244), (4, 39350433), (6, 26233622), (12, 13116811), (53, 2969844), (106, 1484922), (159, 989948), (212, 742461), (318, 494974), (379, 415308), (636, 247487), (653, 241044), (758, 207654), (1137, 138436), (1306, 120522), (1516, 103827), (1959, 80348), (2274, 69218), (2612, 60261), (3918, 40174), (4548, 34609), (7836, 20087)]