156944083946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{264391}}^1$

素因数の和:264519

約数の個数: 48

約数和(自身を含む): 272725635840

約数和(自身を除く): 115781551894

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 289, 442, 578, 1027, 1343, 2054, 2686, 3757, 7514, 17459, 22831, 34918, 45662, 264391, 296803, 528782, 593606, 3437083, 4494647, 6874166, 8989294, 20886889, 41773778, 58430411, 76408999, 116860822, 152817998, 271529557, 355077113, 543059114, 710154226, 993316987, 1986633974, 4616002469, 6036310921, 9232004938, 12072621842, 78472041973, 156944083946]

約数ペア:

[(1, 156944083946), (2, 78472041973), (13, 12072621842), (17, 9232004938), (26, 6036310921), (34, 4616002469), (79, 1986633974), (158, 993316987), (221, 710154226), (289, 543059114), (442, 355077113), (578, 271529557), (1027, 152817998), (1343, 116860822), (2054, 76408999), (2686, 58430411), (3757, 41773778), (7514, 20886889), (17459, 8989294), (22831, 6874166), (34918, 4494647), (45662, 3437083), (264391, 593606), (296803, 528782)]