145020456

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{10657}}^1$

素因数の和:10685

約数の個数: 96

約数和(自身を含む): 465541440

約数和(自身を除く): 320520984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 10657, 13608, 21314, 31971, 42628, 63942, 74599, 85256, 95913, 127884, 149198, 191826, 223797, 255768, 287739, 298396, 383652, 447594, 575478, 596792, 671391, 767304, 863217, 895188, 1150956, 1342782, 1726434, 1790376, 2014173, 2301912, 2589651, 2685564, 3452868, 4028346, 5179302, 5371128, 6042519, 6905736, 8056692, 10358604, 12085038, 16113384, 18127557, 20717208, 24170076, 36255114, 48340152, 72510228, 145020456]

約数ペア:

[(1, 145020456), (2, 72510228), (3, 48340152), (4, 36255114), (6, 24170076), (7, 20717208), (8, 18127557), (9, 16113384), (12, 12085038), (14, 10358604), (18, 8056692), (21, 6905736), (24, 6042519), (27, 5371128), (28, 5179302), (36, 4028346), (42, 3452868), (54, 2685564), (56, 2589651), (63, 2301912), (72, 2014173), (81, 1790376), (84, 1726434), (108, 1342782), (126, 1150956), (162, 895188), (168, 863217), (189, 767304), (216, 671391), (243, 596792), (252, 575478), (324, 447594), (378, 383652), (486, 298396), (504, 287739), (567, 255768), (648, 223797), (756, 191826), (972, 149198), (1134, 127884), (1512, 95913), (1701, 85256), (1944, 74599), (2268, 63942), (3402, 42628), (4536, 31971), (6804, 21314), (10657, 13608)]