147204456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5581}}^1$

素因数の和:5754

約数の個数: 64

約数和(自身を含む): 423338880

約数和(自身を除く): 276134424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 3297, 3768, 4396, 5581, 6594, 8792, 11162, 13188, 16743, 22324, 26376, 33486, 39067, 44648, 66972, 78134, 117201, 133944, 156268, 234402, 312536, 468804, 876217, 937608, 1752434, 2628651, 3504868, 5257302, 6133519, 7009736, 10514604, 12267038, 18400557, 21029208, 24534076, 36801114, 49068152, 73602228, 147204456]

約数ペア:

[(1, 147204456), (2, 73602228), (3, 49068152), (4, 36801114), (6, 24534076), (7, 21029208), (8, 18400557), (12, 12267038), (14, 10514604), (21, 7009736), (24, 6133519), (28, 5257302), (42, 3504868), (56, 2628651), (84, 1752434), (157, 937608), (168, 876217), (314, 468804), (471, 312536), (628, 234402), (942, 156268), (1099, 133944), (1256, 117201), (1884, 78134), (2198, 66972), (3297, 44648), (3768, 39067), (4396, 33486), (5581, 26376), (6594, 22324), (8792, 16743), (11162, 13188)]