154510668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8923}}^1$

素因数の和:8983

約数の個数: 72

約数和(自身を含む): 432028688

約数和(自身を除く): 277518020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 8923, 17316, 17846, 26769, 35692, 53538, 80307, 107076, 115999, 160614, 231998, 321228, 330151, 347997, 463996, 660302, 695994, 990453, 1043991, 1320604, 1391988, 1980906, 2087982, 2971359, 3961812, 4175964, 4291963, 5942718, 8583926, 11885436, 12875889, 17167852, 25751778, 38627667, 51503556, 77255334, 154510668]

約数ペア:

[(1, 154510668), (2, 77255334), (3, 51503556), (4, 38627667), (6, 25751778), (9, 17167852), (12, 12875889), (13, 11885436), (18, 8583926), (26, 5942718), (36, 4291963), (37, 4175964), (39, 3961812), (52, 2971359), (74, 2087982), (78, 1980906), (111, 1391988), (117, 1320604), (148, 1043991), (156, 990453), (222, 695994), (234, 660302), (333, 463996), (444, 347997), (468, 330151), (481, 321228), (666, 231998), (962, 160614), (1332, 115999), (1443, 107076), (1924, 80307), (2886, 53538), (4329, 35692), (5772, 26769), (8658, 17846), (8923, 17316)]