181505282

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{5581}}^1$

素因数の和:5714

約数の個数: 32

約数和(自身を含む): 327953664

約数和(自身を除く): 146448382

約数列:

[1, 2, 7, 14, 23, 46, 101, 161, 202, 322, 707, 1414, 2323, 4646, 5581, 11162, 16261, 32522, 39067, 78134, 128363, 256726, 563681, 898541, 1127362, 1797082, 3945767, 7891534, 12964663, 25929326, 90752641, 181505282]

約数ペア:

[(1, 181505282), (2, 90752641), (7, 25929326), (14, 12964663), (23, 7891534), (46, 3945767), (101, 1797082), (161, 1127362), (202, 898541), (322, 563681), (707, 256726), (1414, 128363), (2323, 78134), (4646, 39067), (5581, 32522), (11162, 16261)]