142167456

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3313}}^1$

素因数の和:3478

約数の個数: 72

約数和(自身を含む): 407124900

約数和(自身を除く): 264957444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3313, 3576, 4768, 5364, 6626, 7152, 9939, 10728, 13252, 14304, 19878, 21456, 26504, 29817, 39756, 42912, 53008, 59634, 79512, 106016, 119268, 159024, 238536, 318048, 477072, 493637, 954144, 987274, 1480911, 1974548, 2961822, 3949096, 4442733, 5923644, 7898192, 8885466, 11847288, 15796384, 17770932, 23694576, 35541864, 47389152, 71083728, 142167456]

約数ペア:

[(1, 142167456), (2, 71083728), (3, 47389152), (4, 35541864), (6, 23694576), (8, 17770932), (9, 15796384), (12, 11847288), (16, 8885466), (18, 7898192), (24, 5923644), (32, 4442733), (36, 3949096), (48, 2961822), (72, 1974548), (96, 1480911), (144, 987274), (149, 954144), (288, 493637), (298, 477072), (447, 318048), (596, 238536), (894, 159024), (1192, 119268), (1341, 106016), (1788, 79512), (2384, 59634), (2682, 53008), (3313, 42912), (3576, 39756), (4768, 29817), (5364, 26504), (6626, 21456), (7152, 19878), (9939, 14304), (10728, 13252)]