144475872

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1216

約数の個数: 96

約数和(自身を含む): 400942080

約数和(自身を除く): 256466208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 86, 93, 96, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 992, 1032, 1129, 1333, 1376, 1488, 2064, 2258, 2666, 2976, 3387, 3999, 4128, 4516, 5332, 6774, 7998, 9032, 10664, 13548, 15996, 18064, 21328, 27096, 31992, 34999, 36128, 42656, 48547, 54192, 63984, 69998, 97094, 104997, 108384, 127968, 139996, 145641, 194188, 209994, 279992, 291282, 388376, 419988, 559984, 582564, 776752, 839976, 1119968, 1165128, 1504957, 1553504, 1679952, 2330256, 3009914, 3359904, 4514871, 4660512, 6019828, 9029742, 12039656, 18059484, 24079312, 36118968, 48158624, 72237936, 144475872]

約数ペア:

[(1, 144475872), (2, 72237936), (3, 48158624), (4, 36118968), (6, 24079312), (8, 18059484), (12, 12039656), (16, 9029742), (24, 6019828), (31, 4660512), (32, 4514871), (43, 3359904), (48, 3009914), (62, 2330256), (86, 1679952), (93, 1553504), (96, 1504957), (124, 1165128), (129, 1119968), (172, 839976), (186, 776752), (248, 582564), (258, 559984), (344, 419988), (372, 388376), (496, 291282), (516, 279992), (688, 209994), (744, 194188), (992, 145641), (1032, 139996), (1129, 127968), (1333, 108384), (1376, 104997), (1488, 97094), (2064, 69998), (2258, 63984), (2666, 54192), (2976, 48547), (3387, 42656), (3999, 36128), (4128, 34999), (4516, 31992), (5332, 27096), (6774, 21328), (7998, 18064), (9032, 15996), (10664, 13548)]