156726624262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^2\times {\mathrm{1973}}^1$

素因数の和:2809

約数の個数: 48

約数和(自身を含む): 267300366480

約数和(自身を除く): 110573742218

約数列:

[1, 2, 13, 19, 26, 38, 247, 401, 494, 802, 1973, 3946, 5213, 7619, 10426, 15238, 25649, 37487, 51298, 74974, 99047, 160801, 198094, 321602, 487331, 791173, 974662, 1582346, 2090413, 3055219, 4180826, 6110438, 10285249, 15032287, 20570498, 30064574, 39717847, 79435694, 195419731, 317260373, 390839462, 634520746, 4124384849, 6027947087, 8248769698, 12055894174, 78363312131, 156726624262]

約数ペア:

[(1, 156726624262), (2, 78363312131), (13, 12055894174), (19, 8248769698), (26, 6027947087), (38, 4124384849), (247, 634520746), (401, 390839462), (494, 317260373), (802, 195419731), (1973, 79435694), (3946, 39717847), (5213, 30064574), (7619, 20570498), (10426, 15032287), (15238, 10285249), (25649, 6110438), (37487, 4180826), (51298, 3055219), (74974, 2090413), (99047, 1582346), (160801, 974662), (198094, 791173), (321602, 487331)]