126328972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 304819200

約数和(自身を除く): 178490228

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 23, 28, 34, 44, 46, 68, 77, 92, 119, 154, 161, 187, 238, 253, 308, 322, 374, 391, 476, 506, 644, 748, 782, 1012, 1049, 1309, 1564, 1771, 2098, 2618, 2737, 3542, 4196, 4301, 5236, 5474, 7084, 7343, 8602, 10948, 11539, 14686, 17204, 17833, 23078, 24127, 29372, 30107, 35666, 46156, 48254, 60214, 71332, 80773, 96508, 120428, 124831, 161546, 168889, 196163, 249662, 265397, 323092, 337778, 392326, 410159, 499324, 530794, 675556, 784652, 820318, 1061588, 1373141, 1640636, 1857779, 2746282, 2871113, 3715558, 4511749, 5492564, 5742226, 7431116, 9023498, 11484452, 18046996, 31582243, 63164486, 126328972]

約数ペア:

[(1, 126328972), (2, 63164486), (4, 31582243), (7, 18046996), (11, 11484452), (14, 9023498), (17, 7431116), (22, 5742226), (23, 5492564), (28, 4511749), (34, 3715558), (44, 2871113), (46, 2746282), (68, 1857779), (77, 1640636), (92, 1373141), (119, 1061588), (154, 820318), (161, 784652), (187, 675556), (238, 530794), (253, 499324), (308, 410159), (322, 392326), (374, 337778), (391, 323092), (476, 265397), (506, 249662), (644, 196163), (748, 168889), (782, 161546), (1012, 124831), (1049, 120428), (1309, 96508), (1564, 80773), (1771, 71332), (2098, 60214), (2618, 48254), (2737, 46156), (3542, 35666), (4196, 30107), (4301, 29372), (5236, 24127), (5474, 23078), (7084, 17833), (7343, 17204), (8602, 14686), (10948, 11539)]