149972004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45779}}^1$

素因数の和:45809

約数の個数: 72

約数和(自身を含む): 466589760

約数和(自身を除く): 316617756

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, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 45779, 91558, 137337, 183116, 274674, 320453, 412011, 549348, 595127, 640906, 824022, 961359, 1190254, 1281812, 1648044, 1785381, 1922718, 2380508, 2884077, 3570762, 3845436, 4165889, 5356143, 5768154, 7141524, 8331778, 10712286, 11536308, 12497667, 16663556, 21424572, 24995334, 37493001, 49990668, 74986002, 149972004]

約数ペア:

[(1, 149972004), (2, 74986002), (3, 49990668), (4, 37493001), (6, 24995334), (7, 21424572), (9, 16663556), (12, 12497667), (13, 11536308), (14, 10712286), (18, 8331778), (21, 7141524), (26, 5768154), (28, 5356143), (36, 4165889), (39, 3845436), (42, 3570762), (52, 2884077), (63, 2380508), (78, 1922718), (84, 1785381), (91, 1648044), (117, 1281812), (126, 1190254), (156, 961359), (182, 824022), (234, 640906), (252, 595127), (273, 549348), (364, 412011), (468, 320453), (546, 274674), (819, 183116), (1092, 137337), (1638, 91558), (3276, 45779)]