121425564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 317880640

約数和(自身を除く): 196455076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 109, 111, 148, 156, 193, 218, 222, 327, 386, 436, 444, 481, 579, 654, 772, 962, 1158, 1308, 1417, 1443, 1924, 2316, 2509, 2834, 2886, 4033, 4251, 5018, 5668, 5772, 7141, 7527, 8066, 8502, 10036, 12099, 14282, 15054, 16132, 17004, 21037, 21423, 24198, 28564, 30108, 42074, 42846, 48396, 52429, 63111, 84148, 85692, 92833, 104858, 126222, 157287, 185666, 209716, 252444, 273481, 278499, 314574, 371332, 546962, 556998, 629148, 778369, 820443, 1093924, 1113996, 1556738, 1640886, 2335107, 3113476, 3281772, 4670214, 9340428, 10118797, 20237594, 30356391, 40475188, 60712782, 121425564]

約数ペア:

[(1, 121425564), (2, 60712782), (3, 40475188), (4, 30356391), (6, 20237594), (12, 10118797), (13, 9340428), (26, 4670214), (37, 3281772), (39, 3113476), (52, 2335107), (74, 1640886), (78, 1556738), (109, 1113996), (111, 1093924), (148, 820443), (156, 778369), (193, 629148), (218, 556998), (222, 546962), (327, 371332), (386, 314574), (436, 278499), (444, 273481), (481, 252444), (579, 209716), (654, 185666), (772, 157287), (962, 126222), (1158, 104858), (1308, 92833), (1417, 85692), (1443, 84148), (1924, 63111), (2316, 52429), (2509, 48396), (2834, 42846), (2886, 42074), (4033, 30108), (4251, 28564), (5018, 24198), (5668, 21423), (5772, 21037), (7141, 17004), (7527, 16132), (8066, 15054), (8502, 14282), (10036, 12099)]