144694732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12823}}^1$

素因数の和:12878

約数の個数: 48

約数和(自身を含む): 321728512

約数和(自身を除く): 177033780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 12823, 25646, 51292, 89761, 166699, 179522, 333398, 359044, 397513, 666796, 795026, 1166893, 1590052, 2333786, 2782591, 4667572, 5167669, 5565182, 10335338, 11130364, 20670676, 36173683, 72347366, 144694732]

約数ペア:

[(1, 144694732), (2, 72347366), (4, 36173683), (7, 20670676), (13, 11130364), (14, 10335338), (26, 5565182), (28, 5167669), (31, 4667572), (52, 2782591), (62, 2333786), (91, 1590052), (124, 1166893), (182, 795026), (217, 666796), (364, 397513), (403, 359044), (434, 333398), (806, 179522), (868, 166699), (1612, 89761), (2821, 51292), (5642, 25646), (11284, 12823)]