127468728

素因数分解:

$2^3\times 3^4\times {\mathrm{229}}^1\times {\mathrm{859}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 359007000

約数和(自身を除く): 231538272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 229, 324, 458, 648, 687, 859, 916, 1374, 1718, 1832, 2061, 2577, 2748, 3436, 4122, 5154, 5496, 6183, 6872, 7731, 8244, 10308, 12366, 15462, 16488, 18549, 20616, 23193, 24732, 30924, 37098, 46386, 49464, 61848, 69579, 74196, 92772, 139158, 148392, 185544, 196711, 278316, 393422, 556632, 590133, 786844, 1180266, 1573688, 1770399, 2360532, 3540798, 4721064, 5311197, 7081596, 10622394, 14163192, 15933591, 21244788, 31867182, 42489576, 63734364, 127468728]

約数ペア:

[(1, 127468728), (2, 63734364), (3, 42489576), (4, 31867182), (6, 21244788), (8, 15933591), (9, 14163192), (12, 10622394), (18, 7081596), (24, 5311197), (27, 4721064), (36, 3540798), (54, 2360532), (72, 1770399), (81, 1573688), (108, 1180266), (162, 786844), (216, 590133), (229, 556632), (324, 393422), (458, 278316), (648, 196711), (687, 185544), (859, 148392), (916, 139158), (1374, 92772), (1718, 74196), (1832, 69579), (2061, 61848), (2577, 49464), (2748, 46386), (3436, 37098), (4122, 30924), (5154, 24732), (5496, 23193), (6183, 20616), (6872, 18549), (7731, 16488), (8244, 15462), (10308, 12366)]