129631476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4591}}^1$

素因数の和:4792

約数の個数: 48

約数和(自身を含む): 327611648

約数和(自身を除く): 197980172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 2172, 2353, 4591, 4706, 7059, 9182, 9412, 13773, 14118, 18364, 27546, 28236, 55092, 59683, 119366, 179049, 238732, 358098, 716196, 830971, 1661942, 2492913, 3323884, 4985826, 9971652, 10802623, 21605246, 32407869, 43210492, 64815738, 129631476]

約数ペア:

[(1, 129631476), (2, 64815738), (3, 43210492), (4, 32407869), (6, 21605246), (12, 10802623), (13, 9971652), (26, 4985826), (39, 3323884), (52, 2492913), (78, 1661942), (156, 830971), (181, 716196), (362, 358098), (543, 238732), (724, 179049), (1086, 119366), (2172, 59683), (2353, 55092), (4591, 28236), (4706, 27546), (7059, 18364), (9182, 14118), (9412, 13773)]