142826486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 260112384

約数和(自身を除く): 117285898

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 97, 127, 187, 194, 254, 341, 374, 527, 682, 1054, 1067, 1397, 1649, 2134, 2159, 2794, 3007, 3298, 3937, 4318, 5797, 6014, 7874, 11594, 12319, 18139, 23749, 24638, 33077, 36278, 43307, 47498, 51119, 66154, 66929, 86614, 102238, 133858, 135509, 209423, 271018, 381889, 418846, 562309, 736219, 763778, 1124618, 1472438, 2303653, 4200779, 4607306, 6492113, 8401558, 12984226, 71413243, 142826486]

約数ペア:

[(1, 142826486), (2, 71413243), (11, 12984226), (17, 8401558), (22, 6492113), (31, 4607306), (34, 4200779), (62, 2303653), (97, 1472438), (127, 1124618), (187, 763778), (194, 736219), (254, 562309), (341, 418846), (374, 381889), (527, 271018), (682, 209423), (1054, 135509), (1067, 133858), (1397, 102238), (1649, 86614), (2134, 66929), (2159, 66154), (2794, 51119), (3007, 47498), (3298, 43307), (3937, 36278), (4318, 33077), (5797, 24638), (6014, 23749), (7874, 18139), (11594, 12319)]