158426460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21467}}^1$

素因数の和:21523

約数の個数: 72

約数和(自身を含む): 492304176

約数和(自身を除く): 333877716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 21467, 42934, 64401, 85868, 107335, 128802, 193203, 214670, 257604, 322005, 386406, 429340, 644010, 772812, 880147, 966015, 1288020, 1760294, 1932030, 2640441, 3520588, 3864060, 4400735, 5280882, 7921323, 8801470, 10561764, 13202205, 15842646, 17602940, 26404410, 31685292, 39606615, 52808820, 79213230, 158426460]

約数ペア:

[(1, 158426460), (2, 79213230), (3, 52808820), (4, 39606615), (5, 31685292), (6, 26404410), (9, 17602940), (10, 15842646), (12, 13202205), (15, 10561764), (18, 8801470), (20, 7921323), (30, 5280882), (36, 4400735), (41, 3864060), (45, 3520588), (60, 2640441), (82, 1932030), (90, 1760294), (123, 1288020), (164, 966015), (180, 880147), (205, 772812), (246, 644010), (369, 429340), (410, 386406), (492, 322005), (615, 257604), (738, 214670), (820, 193203), (1230, 128802), (1476, 107335), (1845, 85868), (2460, 64401), (3690, 42934), (7380, 21467)]