130216728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 364320000

約数和(自身を除く): 234103272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 43, 57, 58, 76, 86, 87, 114, 116, 129, 152, 172, 174, 228, 229, 232, 258, 344, 348, 456, 458, 516, 551, 687, 696, 817, 916, 1032, 1102, 1247, 1374, 1634, 1653, 1832, 2204, 2451, 2494, 2748, 3268, 3306, 3741, 4351, 4408, 4902, 4988, 5496, 6536, 6612, 6641, 7482, 8702, 9804, 9847, 9976, 13053, 13224, 13282, 14964, 17404, 19608, 19694, 19923, 23693, 26106, 26564, 29541, 29928, 34808, 39388, 39846, 47386, 52212, 53128, 59082, 71079, 78776, 79692, 94772, 104424, 118164, 126179, 142158, 159384, 187093, 189544, 236328, 252358, 284316, 285563, 374186, 378537, 504716, 561279, 568632, 571126, 748372, 757074, 856689, 1009432, 1122558, 1142252, 1496744, 1514148, 1713378, 2245116, 2284504, 3028296, 3426756, 4490232, 5425697, 6853512, 10851394, 16277091, 21702788, 32554182, 43405576, 65108364, 130216728]

約数ペア:

[(1, 130216728), (2, 65108364), (3, 43405576), (4, 32554182), (6, 21702788), (8, 16277091), (12, 10851394), (19, 6853512), (24, 5425697), (29, 4490232), (38, 3426756), (43, 3028296), (57, 2284504), (58, 2245116), (76, 1713378), (86, 1514148), (87, 1496744), (114, 1142252), (116, 1122558), (129, 1009432), (152, 856689), (172, 757074), (174, 748372), (228, 571126), (229, 568632), (232, 561279), (258, 504716), (344, 378537), (348, 374186), (456, 285563), (458, 284316), (516, 252358), (551, 236328), (687, 189544), (696, 187093), (817, 159384), (916, 142158), (1032, 126179), (1102, 118164), (1247, 104424), (1374, 94772), (1634, 79692), (1653, 78776), (1832, 71079), (2204, 59082), (2451, 53128), (2494, 52212), (2748, 47386), (3268, 39846), (3306, 39388), (3741, 34808), (4351, 29928), (4408, 29541), (4902, 26564), (4988, 26106), (5496, 23693), (6536, 19923), (6612, 19694), (6641, 19608), (7482, 17404), (8702, 14964), (9804, 13282), (9847, 13224), (9976, 13053)]