143020332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 449467200

約数和(自身を除く): 306446868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 149, 156, 182, 234, 252, 273, 293, 298, 364, 447, 468, 546, 586, 596, 819, 879, 894, 1043, 1092, 1172, 1341, 1638, 1758, 1788, 1937, 2051, 2086, 2637, 2682, 3129, 3276, 3516, 3809, 3874, 4102, 4172, 5274, 5364, 5811, 6153, 6258, 7618, 7748, 8204, 9387, 10548, 11427, 11622, 12306, 12516, 13559, 15236, 17433, 18459, 18774, 22854, 23244, 24612, 26663, 27118, 34281, 34866, 36918, 37548, 40677, 43657, 45708, 53326, 54236, 68562, 69732, 73836, 79989, 81354, 87314, 106652, 122031, 130971, 137124, 159978, 162708, 174628, 239967, 244062, 261942, 305599, 319956, 392913, 479934, 488124, 523884, 567541, 611198, 785826, 916797, 959868, 1135082, 1222396, 1571652, 1702623, 1833594, 2270164, 2750391, 3405246, 3667188, 3972787, 5107869, 5500782, 6810492, 7945574, 10215738, 11001564, 11918361, 15891148, 20431476, 23836722, 35755083, 47673444, 71510166, 143020332]

約数ペア:

[(1, 143020332), (2, 71510166), (3, 47673444), (4, 35755083), (6, 23836722), (7, 20431476), (9, 15891148), (12, 11918361), (13, 11001564), (14, 10215738), (18, 7945574), (21, 6810492), (26, 5500782), (28, 5107869), (36, 3972787), (39, 3667188), (42, 3405246), (52, 2750391), (63, 2270164), (78, 1833594), (84, 1702623), (91, 1571652), (117, 1222396), (126, 1135082), (149, 959868), (156, 916797), (182, 785826), (234, 611198), (252, 567541), (273, 523884), (293, 488124), (298, 479934), (364, 392913), (447, 319956), (468, 305599), (546, 261942), (586, 244062), (596, 239967), (819, 174628), (879, 162708), (894, 159978), (1043, 137124), (1092, 130971), (1172, 122031), (1341, 106652), (1638, 87314), (1758, 81354), (1788, 79989), (1937, 73836), (2051, 69732), (2086, 68562), (2637, 54236), (2682, 53326), (3129, 45708), (3276, 43657), (3516, 40677), (3809, 37548), (3874, 36918), (4102, 34866), (4172, 34281), (5274, 27118), (5364, 26663), (5811, 24612), (6153, 23244), (6258, 22854), (7618, 18774), (7748, 18459), (8204, 17433), (9387, 15236), (10548, 13559), (11427, 12516), (11622, 12306)]