156748071987

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{182549}}^1$

素因数の和:182788

約数の個数: 48

約数和(自身を含む): 251174196000

約数和(自身を除く): 94426124013

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 179, 369, 533, 537, 1599, 1611, 2327, 4797, 6981, 7339, 20943, 22017, 66051, 95407, 182549, 286221, 547647, 858663, 1642941, 2373137, 7119411, 7484509, 21358233, 22453527, 32676271, 67360581, 97298617, 98028813, 291895851, 294086439, 424791523, 875687553, 1274374569, 1339727111, 3823123707, 4019181333, 12057543999, 17416452443, 52249357329, 156748071987]

約数ペア:

[(1, 156748071987), (3, 52249357329), (9, 17416452443), (13, 12057543999), (39, 4019181333), (41, 3823123707), (117, 1339727111), (123, 1274374569), (179, 875687553), (369, 424791523), (533, 294086439), (537, 291895851), (1599, 98028813), (1611, 97298617), (2327, 67360581), (4797, 32676271), (6981, 22453527), (7339, 21358233), (20943, 7484509), (22017, 7119411), (66051, 2373137), (95407, 1642941), (182549, 858663), (286221, 547647)]