163825428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8269}}^1$

素因数の和:8416

約数の個数: 48

約数和(自身を含む): 414955520

約数和(自身を除く): 251130092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 8269, 9906, 16538, 19812, 24807, 33076, 49614, 99228, 107497, 214994, 322491, 429988, 644982, 1050163, 1289964, 2100326, 3150489, 4200652, 6300978, 12601956, 13652119, 27304238, 40956357, 54608476, 81912714, 163825428]

約数ペア:

[(1, 163825428), (2, 81912714), (3, 54608476), (4, 40956357), (6, 27304238), (12, 13652119), (13, 12601956), (26, 6300978), (39, 4200652), (52, 3150489), (78, 2100326), (127, 1289964), (156, 1050163), (254, 644982), (381, 429988), (508, 322491), (762, 214994), (1524, 107497), (1651, 99228), (3302, 49614), (4953, 33076), (6604, 24807), (8269, 19812), (9906, 16538)]