159536748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{7333}}^1$

素因数の和:7391

約数の個数: 72

約数和(自身を含む): 444792432

約数和(自身を除く): 285255684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 7333, 10878, 14666, 21756, 21999, 29332, 43998, 51331, 87996, 102662, 153993, 205324, 271321, 307986, 359317, 542642, 615972, 718634, 813963, 1077951, 1085284, 1437268, 1627926, 1899247, 2155902, 3255852, 3798494, 4311804, 5697741, 7596988, 11395482, 13294729, 22790964, 26589458, 39884187, 53178916, 79768374, 159536748]

約数ペア:

[(1, 159536748), (2, 79768374), (3, 53178916), (4, 39884187), (6, 26589458), (7, 22790964), (12, 13294729), (14, 11395482), (21, 7596988), (28, 5697741), (37, 4311804), (42, 3798494), (49, 3255852), (74, 2155902), (84, 1899247), (98, 1627926), (111, 1437268), (147, 1085284), (148, 1077951), (196, 813963), (222, 718634), (259, 615972), (294, 542642), (444, 359317), (518, 307986), (588, 271321), (777, 205324), (1036, 153993), (1554, 102662), (1813, 87996), (3108, 51331), (3626, 43998), (5439, 29332), (7252, 21999), (7333, 21756), (10878, 14666)]