141722812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27067}}^1$

素因数の和:27106

約数の個数: 48

約数和(自身を含む): 327414528

約数和(自身を除く): 185691716

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 27067, 54134, 108268, 189469, 297737, 378938, 460139, 595474, 757876, 920278, 1190948, 1840556, 2084159, 3220973, 4168318, 5061529, 6441946, 8336636, 10123058, 12883892, 20246116, 35430703, 70861406, 141722812]

約数ペア:

[(1, 141722812), (2, 70861406), (4, 35430703), (7, 20246116), (11, 12883892), (14, 10123058), (17, 8336636), (22, 6441946), (28, 5061529), (34, 4168318), (44, 3220973), (68, 2084159), (77, 1840556), (119, 1190948), (154, 920278), (187, 757876), (238, 595474), (308, 460139), (374, 378938), (476, 297737), (748, 189469), (1309, 108268), (2618, 54134), (5236, 27067)]