172631628

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{122957}}^1$

素因数の和:122983

約数の個数: 48

約数和(自身を含む): 481995360

約数和(自身を除く): 309363732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 122957, 245914, 368871, 491828, 737742, 1106613, 1475484, 1598441, 2213226, 3196882, 3319839, 4426452, 4795323, 6393764, 6639678, 9590646, 13279356, 14385969, 19181292, 28771938, 43157907, 57543876, 86315814, 172631628]

約数ペア:

[(1, 172631628), (2, 86315814), (3, 57543876), (4, 43157907), (6, 28771938), (9, 19181292), (12, 14385969), (13, 13279356), (18, 9590646), (26, 6639678), (27, 6393764), (36, 4795323), (39, 4426452), (52, 3319839), (54, 3196882), (78, 2213226), (108, 1598441), (117, 1475484), (156, 1106613), (234, 737742), (351, 491828), (468, 368871), (702, 245914), (1404, 122957)]