128556936

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 377568000

約数和(自身を除く): 249011064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 113, 138, 184, 207, 216, 226, 229, 276, 339, 414, 452, 458, 552, 621, 678, 687, 828, 904, 916, 1017, 1242, 1356, 1374, 1656, 1832, 2034, 2061, 2484, 2599, 2712, 2748, 3051, 4068, 4122, 4968, 5198, 5267, 5496, 6102, 6183, 7797, 8136, 8244, 10396, 10534, 12204, 12366, 15594, 15801, 16488, 20792, 21068, 23391, 24408, 24732, 25877, 31188, 31602, 42136, 46782, 47403, 49464, 51754, 62376, 63204, 70173, 77631, 93564, 94806, 103508, 126408, 140346, 142209, 155262, 187128, 189612, 207016, 232893, 280692, 284418, 310524, 379224, 465786, 561384, 568836, 595171, 621048, 698679, 931572, 1137672, 1190342, 1397358, 1785513, 1863144, 2380684, 2794716, 3571026, 4761368, 5356539, 5589432, 7142052, 10713078, 14284104, 16069617, 21426156, 32139234, 42852312, 64278468, 128556936]

約数ペア:

[(1, 128556936), (2, 64278468), (3, 42852312), (4, 32139234), (6, 21426156), (8, 16069617), (9, 14284104), (12, 10713078), (18, 7142052), (23, 5589432), (24, 5356539), (27, 4761368), (36, 3571026), (46, 2794716), (54, 2380684), (69, 1863144), (72, 1785513), (92, 1397358), (108, 1190342), (113, 1137672), (138, 931572), (184, 698679), (207, 621048), (216, 595171), (226, 568836), (229, 561384), (276, 465786), (339, 379224), (414, 310524), (452, 284418), (458, 280692), (552, 232893), (621, 207016), (678, 189612), (687, 187128), (828, 155262), (904, 142209), (916, 140346), (1017, 126408), (1242, 103508), (1356, 94806), (1374, 93564), (1656, 77631), (1832, 70173), (2034, 63204), (2061, 62376), (2484, 51754), (2599, 49464), (2712, 47403), (2748, 46782), (3051, 42136), (4068, 31602), (4122, 31188), (4968, 25877), (5198, 24732), (5267, 24408), (5496, 23391), (6102, 21068), (6183, 20792), (7797, 16488), (8136, 15801), (8244, 15594), (10396, 12366), (10534, 12204)]