154412748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6317}}^1$

素因数の和:6431

約数の個数: 72

約数和(自身を含む): 450751392

約数和(自身を除く): 296338644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 6317, 8148, 12222, 12634, 18951, 24444, 25268, 37902, 44219, 56853, 75804, 88438, 113706, 132657, 176876, 227412, 265314, 397971, 530628, 612749, 795942, 1225498, 1591884, 1838247, 2450996, 3676494, 4289243, 5514741, 7352988, 8578486, 11029482, 12867729, 17156972, 22058964, 25735458, 38603187, 51470916, 77206374, 154412748]

約数ペア:

[(1, 154412748), (2, 77206374), (3, 51470916), (4, 38603187), (6, 25735458), (7, 22058964), (9, 17156972), (12, 12867729), (14, 11029482), (18, 8578486), (21, 7352988), (28, 5514741), (36, 4289243), (42, 3676494), (63, 2450996), (84, 1838247), (97, 1591884), (126, 1225498), (194, 795942), (252, 612749), (291, 530628), (388, 397971), (582, 265314), (679, 227412), (873, 176876), (1164, 132657), (1358, 113706), (1746, 88438), (2037, 75804), (2716, 56853), (3492, 44219), (4074, 37902), (6111, 25268), (6317, 24444), (8148, 18951), (12222, 12634)]