144625416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:859

約数の個数: 128

約数和(自身を含む): 423628800

約数和(自身を除く): 279003384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 787, 806, 988, 1178, 1209, 1482, 1574, 1612, 1767, 1976, 2356, 2361, 2418, 2964, 3148, 3224, 3534, 4712, 4722, 4836, 5928, 6296, 7068, 7657, 9444, 9672, 10231, 14136, 14953, 15314, 18888, 20462, 22971, 24397, 29906, 30628, 30693, 40924, 44859, 45942, 48794, 59812, 61256, 61386, 73191, 81848, 89718, 91884, 97588, 119624, 122772, 146382, 179436, 183768, 194389, 195176, 245544, 292764, 317161, 358872, 388778, 463543, 583167, 585528, 634322, 777556, 927086, 951483, 1166334, 1268644, 1390629, 1555112, 1854172, 1902966, 2332668, 2537288, 2781258, 3708344, 3805932, 4665336, 5562516, 6026059, 7611864, 11125032, 12052118, 18078177, 24104236, 36156354, 48208472, 72312708, 144625416]

約数ペア:

[(1, 144625416), (2, 72312708), (3, 48208472), (4, 36156354), (6, 24104236), (8, 18078177), (12, 12052118), (13, 11125032), (19, 7611864), (24, 6026059), (26, 5562516), (31, 4665336), (38, 3805932), (39, 3708344), (52, 2781258), (57, 2537288), (62, 2332668), (76, 1902966), (78, 1854172), (93, 1555112), (104, 1390629), (114, 1268644), (124, 1166334), (152, 951483), (156, 927086), (186, 777556), (228, 634322), (247, 585528), (248, 583167), (312, 463543), (372, 388778), (403, 358872), (456, 317161), (494, 292764), (589, 245544), (741, 195176), (744, 194389), (787, 183768), (806, 179436), (988, 146382), (1178, 122772), (1209, 119624), (1482, 97588), (1574, 91884), (1612, 89718), (1767, 81848), (1976, 73191), (2356, 61386), (2361, 61256), (2418, 59812), (2964, 48794), (3148, 45942), (3224, 44859), (3534, 40924), (4712, 30693), (4722, 30628), (4836, 29906), (5928, 24397), (6296, 22971), (7068, 20462), (7657, 18888), (9444, 15314), (9672, 14953), (10231, 14136)]