168142212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 507386880

約数和(自身を除く): 339244668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 59, 63, 84, 86, 118, 126, 129, 172, 177, 236, 252, 258, 263, 301, 354, 387, 413, 516, 526, 531, 602, 708, 774, 789, 826, 903, 1052, 1062, 1204, 1239, 1548, 1578, 1652, 1806, 1841, 2124, 2367, 2478, 2537, 2709, 3156, 3612, 3682, 3717, 4734, 4956, 5074, 5418, 5523, 7364, 7434, 7611, 9468, 10148, 10836, 11046, 11309, 14868, 15222, 15517, 16569, 17759, 22092, 22618, 22833, 30444, 31034, 33138, 33927, 35518, 45236, 45666, 46551, 53277, 62068, 66276, 67854, 71036, 79163, 91332, 93102, 101781, 106554, 108619, 135708, 139653, 158326, 159831, 186204, 203562, 213108, 217238, 237489, 279306, 316652, 319662, 325857, 407124, 434476, 474978, 558612, 639324, 651714, 667231, 712467, 949956, 977571, 1303428, 1334462, 1424934, 1955142, 2001693, 2668924, 2849868, 3910284, 4003386, 4670617, 6005079, 8006772, 9341234, 12010158, 14011851, 18682468, 24020316, 28023702, 42035553, 56047404, 84071106, 168142212]

約数ペア:

[(1, 168142212), (2, 84071106), (3, 56047404), (4, 42035553), (6, 28023702), (7, 24020316), (9, 18682468), (12, 14011851), (14, 12010158), (18, 9341234), (21, 8006772), (28, 6005079), (36, 4670617), (42, 4003386), (43, 3910284), (59, 2849868), (63, 2668924), (84, 2001693), (86, 1955142), (118, 1424934), (126, 1334462), (129, 1303428), (172, 977571), (177, 949956), (236, 712467), (252, 667231), (258, 651714), (263, 639324), (301, 558612), (354, 474978), (387, 434476), (413, 407124), (516, 325857), (526, 319662), (531, 316652), (602, 279306), (708, 237489), (774, 217238), (789, 213108), (826, 203562), (903, 186204), (1052, 159831), (1062, 158326), (1204, 139653), (1239, 135708), (1548, 108619), (1578, 106554), (1652, 101781), (1806, 93102), (1841, 91332), (2124, 79163), (2367, 71036), (2478, 67854), (2537, 66276), (2709, 62068), (3156, 53277), (3612, 46551), (3682, 45666), (3717, 45236), (4734, 35518), (4956, 33927), (5074, 33138), (5418, 31034), (5523, 30444), (7364, 22833), (7434, 22618), (7611, 22092), (9468, 17759), (10148, 16569), (10836, 15517), (11046, 15222), (11309, 14868)]