156962109890

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2293}}^1\times {\mathrm{12653}}^1$

素因数の和:15494

約数の個数: 32

約数和(自身を含む): 283199860656

約数和(自身を除く): 126237750766

約数列:

[1, 2, 5, 10, 541, 1082, 2293, 2705, 4586, 5410, 11465, 12653, 22930, 25306, 63265, 126530, 1240513, 2481026, 6202565, 6845273, 12405130, 13690546, 29013329, 34226365, 58026658, 68452730, 145066645, 290133290, 15696210989, 31392421978, 78481054945, 156962109890]

約数ペア:

[(1, 156962109890), (2, 78481054945), (5, 31392421978), (10, 15696210989), (541, 290133290), (1082, 145066645), (2293, 68452730), (2705, 58026658), (4586, 34226365), (5410, 29013329), (11465, 13690546), (12653, 12405130), (22930, 6845273), (25306, 6202565), (63265, 2481026), (126530, 1240513)]