153991968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:946

約数の個数: 96

約数和(自身を含む): 438572736

約数和(自身を除く): 284580768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 163, 208, 312, 326, 416, 489, 624, 652, 757, 978, 1248, 1304, 1514, 1956, 2119, 2271, 2608, 3028, 3912, 4238, 4542, 5216, 6056, 6357, 7824, 8476, 9084, 9841, 12112, 12714, 15648, 16952, 18168, 19682, 24224, 25428, 29523, 33904, 36336, 39364, 50856, 59046, 67808, 72672, 78728, 101712, 118092, 123391, 157456, 203424, 236184, 246782, 314912, 370173, 472368, 493564, 740346, 944736, 987128, 1480692, 1604083, 1974256, 2961384, 3208166, 3948512, 4812249, 5922768, 6416332, 9624498, 11845536, 12832664, 19248996, 25665328, 38497992, 51330656, 76995984, 153991968]

約数ペア:

[(1, 153991968), (2, 76995984), (3, 51330656), (4, 38497992), (6, 25665328), (8, 19248996), (12, 12832664), (13, 11845536), (16, 9624498), (24, 6416332), (26, 5922768), (32, 4812249), (39, 3948512), (48, 3208166), (52, 2961384), (78, 1974256), (96, 1604083), (104, 1480692), (156, 987128), (163, 944736), (208, 740346), (312, 493564), (326, 472368), (416, 370173), (489, 314912), (624, 246782), (652, 236184), (757, 203424), (978, 157456), (1248, 123391), (1304, 118092), (1514, 101712), (1956, 78728), (2119, 72672), (2271, 67808), (2608, 59046), (3028, 50856), (3912, 39364), (4238, 36336), (4542, 33904), (5216, 29523), (6056, 25428), (6357, 24224), (7824, 19682), (8476, 18168), (9084, 16952), (9841, 15648), (12112, 12714)]