156043238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 282120720

約数和(自身を除く): 126077482

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 289, 323, 442, 494, 578, 646, 1093, 2186, 3757, 4199, 5491, 7514, 8398, 10982, 14209, 18581, 20767, 28418, 37162, 41534, 71383, 142766, 241553, 269971, 315877, 353039, 483106, 539942, 631754, 706078, 4106401, 4589507, 6001663, 8212802, 9179014, 12003326, 78021619, 156043238]

約数ペア:

[(1, 156043238), (2, 78021619), (13, 12003326), (17, 9179014), (19, 8212802), (26, 6001663), (34, 4589507), (38, 4106401), (221, 706078), (247, 631754), (289, 539942), (323, 483106), (442, 353039), (494, 315877), (578, 269971), (646, 241553), (1093, 142766), (2186, 71383), (3757, 41534), (4199, 37162), (5491, 28418), (7514, 20767), (8398, 18581), (10982, 14209)]