55146132

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2245

約数の個数: 72

約数和(自身を含む): 150768800

約数和(自身を除く): 95622668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2179, 2812, 4218, 4358, 6327, 6537, 8436, 8716, 12654, 13074, 19611, 25308, 26148, 39222, 41401, 78444, 80623, 82802, 124203, 161246, 165604, 241869, 248406, 322492, 372609, 483738, 496812, 725607, 745218, 967476, 1451214, 1490436, 1531837, 2902428, 3063674, 4595511, 6127348, 9191022, 13786533, 18382044, 27573066, 55146132]

約数ペア:

[(1, 55146132), (2, 27573066), (3, 18382044), (4, 13786533), (6, 9191022), (9, 6127348), (12, 4595511), (18, 3063674), (19, 2902428), (36, 1531837), (37, 1490436), (38, 1451214), (57, 967476), (74, 745218), (76, 725607), (111, 496812), (114, 483738), (148, 372609), (171, 322492), (222, 248406), (228, 241869), (333, 165604), (342, 161246), (444, 124203), (666, 82802), (684, 80623), (703, 78444), (1332, 41401), (1406, 39222), (2109, 26148), (2179, 25308), (2812, 19611), (4218, 13074), (4358, 12654), (6327, 8716), (6537, 8436)]