155026480644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23801}}^1\times {\mathrm{25847}}^1$

素因数の和:49665

約数の個数: 72

約数和(自身を含む): 447890421888

約数和(自身を除く): 292863941244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 23801, 25847, 47602, 51694, 71403, 77541, 95204, 103388, 142806, 155082, 166607, 180929, 214209, 232623, 285612, 310164, 333214, 361858, 428418, 465246, 499821, 542787, 666428, 723716, 856836, 930492, 999642, 1085574, 1499463, 1628361, 1999284, 2171148, 2998926, 3256722, 5997852, 6513444, 615184447, 1230368894, 1845553341, 2460737788, 3691106682, 4306291129, 5536660023, 7382213364, 8612582258, 11073320046, 12918873387, 17225164516, 22146640092, 25837746774, 38756620161, 51675493548, 77513240322, 155026480644]

約数ペア:

[(1, 155026480644), (2, 77513240322), (3, 51675493548), (4, 38756620161), (6, 25837746774), (7, 22146640092), (9, 17225164516), (12, 12918873387), (14, 11073320046), (18, 8612582258), (21, 7382213364), (28, 5536660023), (36, 4306291129), (42, 3691106682), (63, 2460737788), (84, 1845553341), (126, 1230368894), (252, 615184447), (23801, 6513444), (25847, 5997852), (47602, 3256722), (51694, 2998926), (71403, 2171148), (77541, 1999284), (95204, 1628361), (103388, 1499463), (142806, 1085574), (155082, 999642), (166607, 930492), (180929, 856836), (214209, 723716), (232623, 666428), (285612, 542787), (310164, 499821), (333214, 465246), (361858, 428418)]