156909563620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1030537}}^1$

素因数の和:1030900

約数の個数: 48

約数和(自身を含む): 344875724928

約数和(自身を除く): 187966161308

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 331, 460, 662, 1324, 1655, 3310, 6620, 7613, 15226, 30452, 38065, 76130, 152260, 1030537, 2061074, 4122148, 5152685, 10305370, 20610740, 23702351, 47404702, 94809404, 118511755, 237023510, 341107747, 474047020, 682215494, 1364430988, 1705538735, 3411077470, 6822154940, 7845478181, 15690956362, 31381912724, 39227390905, 78454781810, 156909563620]

約数ペア:

[(1, 156909563620), (2, 78454781810), (4, 39227390905), (5, 31381912724), (10, 15690956362), (20, 7845478181), (23, 6822154940), (46, 3411077470), (92, 1705538735), (115, 1364430988), (230, 682215494), (331, 474047020), (460, 341107747), (662, 237023510), (1324, 118511755), (1655, 94809404), (3310, 47404702), (6620, 23702351), (7613, 20610740), (15226, 10305370), (30452, 5152685), (38065, 4122148), (76130, 2061074), (152260, 1030537)]