156941195888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2549}}^1\times {\mathrm{167309}}^1$

素因数の和:169889

約数の個数: 40

約数和(自身を含む): 317420532000

約数和(自身を除く): 160479336112

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2549, 5098, 10196, 20392, 40784, 58627, 117254, 167309, 234508, 334618, 469016, 669236, 938032, 1338472, 2676944, 3848107, 7696214, 15392428, 30784856, 61569712, 426470641, 852941282, 1705882564, 3411765128, 6823530256, 9808824743, 19617649486, 39235298972, 78470597944, 156941195888]

約数ペア:

[(1, 156941195888), (2, 78470597944), (4, 39235298972), (8, 19617649486), (16, 9808824743), (23, 6823530256), (46, 3411765128), (92, 1705882564), (184, 852941282), (368, 426470641), (2549, 61569712), (5098, 30784856), (10196, 15392428), (20392, 7696214), (40784, 3848107), (58627, 2676944), (117254, 1338472), (167309, 938032), (234508, 669236), (334618, 469016)]