156951191332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1283}}^1\times {\mathrm{6553}}^1$

素因数の和:8212

約数の個数: 48

約数和(自身を含む): 296893054080

約数和(自身を除く): 139941862748

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1283, 1436, 2566, 4667, 5132, 6553, 9334, 13106, 16679, 18668, 26212, 33358, 66716, 85189, 170378, 340756, 460597, 921194, 1842388, 2352527, 4705054, 5987761, 8407499, 9410108, 11975522, 16814998, 23951044, 30582851, 33629996, 61165702, 109297487, 122331404, 218594974, 437189948, 3018292141, 6036584282, 12073168564, 39237797833, 78475595666, 156951191332]

約数ペア:

[(1, 156951191332), (2, 78475595666), (4, 39237797833), (13, 12073168564), (26, 6036584282), (52, 3018292141), (359, 437189948), (718, 218594974), (1283, 122331404), (1436, 109297487), (2566, 61165702), (4667, 33629996), (5132, 30582851), (6553, 23951044), (9334, 16814998), (13106, 11975522), (16679, 9410108), (18668, 8407499), (26212, 5987761), (33358, 4705054), (66716, 2352527), (85189, 1842388), (170378, 921194), (340756, 460597)]