156921359036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1\times {\mathrm{66107}}^1$

素因数の和:66554

約数の個数: 48

約数和(自身を含む): 298533150720

約数和(自身を除く): 141611791684

約数列:

[1, 2, 4, 13, 26, 52, 191, 239, 382, 478, 764, 956, 2483, 3107, 4966, 6214, 9932, 12428, 45649, 66107, 91298, 132214, 182596, 264428, 593437, 859391, 1186874, 1718782, 2373748, 3437564, 12626437, 15799573, 25252874, 31599146, 50505748, 63198292, 164143681, 205394449, 328287362, 410788898, 656574724, 821577796, 3017718443, 6035436886, 12070873772, 39230339759, 78460679518, 156921359036]

約数ペア:

[(1, 156921359036), (2, 78460679518), (4, 39230339759), (13, 12070873772), (26, 6035436886), (52, 3017718443), (191, 821577796), (239, 656574724), (382, 410788898), (478, 328287362), (764, 205394449), (956, 164143681), (2483, 63198292), (3107, 50505748), (4966, 31599146), (6214, 25252874), (9932, 15799573), (12428, 12626437), (45649, 3437564), (66107, 2373748), (91298, 1718782), (132214, 1186874), (182596, 859391), (264428, 593437)]