151573716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31657}}^1$

素因数の和:31693

約数の個数: 72

約数和(自身を含む): 460940480

約数和(自身を除く): 309366764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 31657, 63314, 94971, 126628, 189942, 221599, 284913, 379884, 443198, 569826, 601483, 664797, 886396, 1139652, 1202966, 1329594, 1804449, 1994391, 2405932, 2659188, 3608898, 3988782, 4210381, 5413347, 7217796, 7977564, 8420762, 10826694, 12631143, 16841524, 21653388, 25262286, 37893429, 50524572, 75786858, 151573716]

約数ペア:

[(1, 151573716), (2, 75786858), (3, 50524572), (4, 37893429), (6, 25262286), (7, 21653388), (9, 16841524), (12, 12631143), (14, 10826694), (18, 8420762), (19, 7977564), (21, 7217796), (28, 5413347), (36, 4210381), (38, 3988782), (42, 3608898), (57, 2659188), (63, 2405932), (76, 1994391), (84, 1804449), (114, 1329594), (126, 1202966), (133, 1139652), (171, 886396), (228, 664797), (252, 601483), (266, 569826), (342, 443198), (399, 379884), (532, 284913), (684, 221599), (798, 189942), (1197, 126628), (1596, 94971), (2394, 63314), (4788, 31657)]