157067454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 335980800

約数和(自身を除く): 178913346

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 239, 289, 379, 478, 578, 717, 758, 867, 1137, 1434, 1734, 2274, 4063, 6443, 8126, 12189, 12886, 19329, 24378, 38658, 69071, 90581, 109531, 138142, 181162, 207213, 219062, 271743, 328593, 414426, 543486, 657186, 1539877, 3079754, 4619631, 9239262, 26177909, 52355818, 78533727, 157067454]

約数ペア:

[(1, 157067454), (2, 78533727), (3, 52355818), (6, 26177909), (17, 9239262), (34, 4619631), (51, 3079754), (102, 1539877), (239, 657186), (289, 543486), (379, 414426), (478, 328593), (578, 271743), (717, 219062), (758, 207213), (867, 181162), (1137, 138142), (1434, 109531), (1734, 90581), (2274, 69071), (4063, 38658), (6443, 24378), (8126, 19329), (12189, 12886)]