155136228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6101}}^1$

素因数の和:6284

約数の個数: 48

約数和(自身を含む): 392285376

約数和(自身を除く): 237149148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1956, 2119, 4238, 6101, 6357, 8476, 12202, 12714, 18303, 24404, 25428, 36606, 73212, 79313, 158626, 237939, 317252, 475878, 951756, 994463, 1988926, 2983389, 3977852, 5966778, 11933556, 12928019, 25856038, 38784057, 51712076, 77568114, 155136228]

約数ペア:

[(1, 155136228), (2, 77568114), (3, 51712076), (4, 38784057), (6, 25856038), (12, 12928019), (13, 11933556), (26, 5966778), (39, 3977852), (52, 2983389), (78, 1988926), (156, 994463), (163, 951756), (326, 475878), (489, 317252), (652, 237939), (978, 158626), (1956, 79313), (2119, 73212), (4238, 36606), (6101, 25428), (6357, 24404), (8476, 18303), (12202, 12714)]