156946419604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2099}}^1\times {\mathrm{5081}}^1$

素因数の和:7480

約数の個数: 48

約数和(自身を含む): 297028670400

約数和(自身を除く): 140082250796

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 2099, 3679, 4198, 5081, 7358, 8396, 10162, 14716, 20324, 27287, 54574, 66053, 109148, 132106, 264212, 594017, 1188034, 1437923, 2376068, 2875846, 5751692, 7722221, 10665019, 15444442, 18692999, 21330038, 30888884, 37385998, 42660076, 74771996, 138645247, 277290494, 554580988, 3018200377, 6036400754, 12072801508, 39236604901, 78473209802, 156946419604]

約数ペア:

[(1, 156946419604), (2, 78473209802), (4, 39236604901), (13, 12072801508), (26, 6036400754), (52, 3018200377), (283, 554580988), (566, 277290494), (1132, 138645247), (2099, 74771996), (3679, 42660076), (4198, 37385998), (5081, 30888884), (7358, 21330038), (8396, 18692999), (10162, 15444442), (14716, 10665019), (20324, 7722221), (27287, 5751692), (54574, 2875846), (66053, 2376068), (109148, 1437923), (132106, 1188034), (264212, 594017)]