156972241504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{226357}}^1$

素因数の和:228047

約数の個数: 48

約数和(自身を含む): 333012457008

約数和(自身を除く): 176040215504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1667, 3334, 6668, 13336, 21671, 26672, 43342, 53344, 86684, 173368, 226357, 346736, 452714, 693472, 905428, 1810856, 2942641, 3621712, 5885282, 7243424, 11770564, 23541128, 47082256, 94164512, 377337119, 754674238, 1509348476, 3018696952, 4905382547, 6037393904, 9810765094, 12074787808, 19621530188, 39243060376, 78486120752, 156972241504]

約数ペア:

[(1, 156972241504), (2, 78486120752), (4, 39243060376), (8, 19621530188), (13, 12074787808), (16, 9810765094), (26, 6037393904), (32, 4905382547), (52, 3018696952), (104, 1509348476), (208, 754674238), (416, 377337119), (1667, 94164512), (3334, 47082256), (6668, 23541128), (13336, 11770564), (21671, 7243424), (26672, 5885282), (43342, 3621712), (53344, 2942641), (86684, 1810856), (173368, 905428), (226357, 693472), (346736, 452714)]