156737473976

素因数分解:

$2^3\times {\mathrm{71}}^2\times {\mathrm{311}}^1\times {\mathrm{12497}}^1$

素因数の和:12956

約数の個数: 48

約数和(自身を含む): 299062642320

約数和(自身を除く): 142325168344

約数列:

[1, 2, 4, 8, 71, 142, 284, 311, 568, 622, 1244, 2488, 5041, 10082, 12497, 20164, 22081, 24994, 40328, 44162, 49988, 88324, 99976, 176648, 887287, 1567751, 1774574, 3135502, 3549148, 3886567, 6271004, 7098296, 7773134, 12542008, 15546268, 31092536, 62997377, 125994754, 251989508, 275946257, 503979016, 551892514, 1103785028, 2207570056, 19592184247, 39184368494, 78368736988, 156737473976]

約数ペア:

[(1, 156737473976), (2, 78368736988), (4, 39184368494), (8, 19592184247), (71, 2207570056), (142, 1103785028), (284, 551892514), (311, 503979016), (568, 275946257), (622, 251989508), (1244, 125994754), (2488, 62997377), (5041, 31092536), (10082, 15546268), (12497, 12542008), (20164, 7773134), (22081, 7098296), (24994, 6271004), (40328, 3886567), (44162, 3549148), (49988, 3135502), (88324, 1774574), (99976, 1567751), (176648, 887287)]