156900289936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17542519}}^1$

素因数の和:17542583

約数の個数: 40

約数和(自身を含む): 334991961920

約数和(自身を除く): 178091671984

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 17542519, 35085038, 70170076, 140340152, 228052747, 280680304, 456105494, 754328317, 912210988, 1508656634, 1824421976, 3017313268, 3648843952, 6034626536, 9806268121, 12069253072, 19612536242, 39225072484, 78450144968, 156900289936]

約数ペア:

[(1, 156900289936), (2, 78450144968), (4, 39225072484), (8, 19612536242), (13, 12069253072), (16, 9806268121), (26, 6034626536), (43, 3648843952), (52, 3017313268), (86, 1824421976), (104, 1508656634), (172, 912210988), (208, 754328317), (344, 456105494), (559, 280680304), (688, 228052747), (1118, 140340152), (2236, 70170076), (4472, 35085038), (8944, 17542519)]