143624988

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 180

約数和(自身を含む): 422842728

約数和(自身を除く): 279217740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 61, 78, 81, 86, 108, 117, 122, 129, 156, 162, 169, 172, 183, 234, 244, 258, 324, 338, 351, 366, 387, 468, 507, 516, 549, 559, 676, 702, 732, 774, 793, 1014, 1053, 1098, 1118, 1161, 1404, 1521, 1548, 1586, 1647, 1677, 2028, 2106, 2196, 2236, 2322, 2379, 2623, 3042, 3172, 3294, 3354, 3483, 4212, 4563, 4644, 4758, 4941, 5031, 5246, 6084, 6588, 6708, 6966, 7137, 7267, 7869, 9126, 9516, 9882, 10062, 10309, 10492, 13689, 13932, 14274, 14534, 15093, 15738, 18252, 19764, 20124, 20618, 21411, 21801, 23607, 27378, 28548, 29068, 30186, 30927, 31476, 34099, 41236, 42822, 43602, 45279, 47214, 54756, 60372, 61854, 64233, 65403, 68198, 70821, 85644, 87204, 90558, 92781, 94428, 102297, 123708, 128466, 130806, 136396, 141642, 181116, 185562, 196209, 204594, 212463, 256932, 261612, 278343, 283284, 306891, 371124, 392418, 409188, 424926, 443287, 556686, 588627, 613782, 784836, 835029, 849852, 886574, 920673, 1113372, 1177254, 1227564, 1329861, 1670058, 1773148, 1841346, 2354508, 2659722, 2762019, 3340116, 3682692, 3989583, 5319444, 5524038, 7979166, 11048076, 11968749, 15958332, 23937498, 35906247, 47874996, 71812494, 143624988]

約数ペア:

[(1, 143624988), (2, 71812494), (3, 47874996), (4, 35906247), (6, 23937498), (9, 15958332), (12, 11968749), (13, 11048076), (18, 7979166), (26, 5524038), (27, 5319444), (36, 3989583), (39, 3682692), (43, 3340116), (52, 2762019), (54, 2659722), (61, 2354508), (78, 1841346), (81, 1773148), (86, 1670058), (108, 1329861), (117, 1227564), (122, 1177254), (129, 1113372), (156, 920673), (162, 886574), (169, 849852), (172, 835029), (183, 784836), (234, 613782), (244, 588627), (258, 556686), (324, 443287), (338, 424926), (351, 409188), (366, 392418), (387, 371124), (468, 306891), (507, 283284), (516, 278343), (549, 261612), (559, 256932), (676, 212463), (702, 204594), (732, 196209), (774, 185562), (793, 181116), (1014, 141642), (1053, 136396), (1098, 130806), (1118, 128466), (1161, 123708), (1404, 102297), (1521, 94428), (1548, 92781), (1586, 90558), (1647, 87204), (1677, 85644), (2028, 70821), (2106, 68198), (2196, 65403), (2236, 64233), (2322, 61854), (2379, 60372), (2623, 54756), (3042, 47214), (3172, 45279), (3294, 43602), (3354, 42822), (3483, 41236), (4212, 34099), (4563, 31476), (4644, 30927), (4758, 30186), (4941, 29068), (5031, 28548), (5246, 27378), (6084, 23607), (6588, 21801), (6708, 21411), (6966, 20618), (7137, 20124), (7267, 19764), (7869, 18252), (9126, 15738), (9516, 15093), (9882, 14534), (10062, 14274), (10309, 13932), (10492, 13689)]