173131488

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:541

約数の個数: 144

約数和(自身を含む): 523635840

約数和(自身を除く): 350504352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 59, 69, 72, 92, 96, 118, 138, 144, 177, 184, 207, 236, 276, 288, 354, 368, 414, 443, 472, 531, 552, 708, 736, 828, 886, 944, 1062, 1104, 1329, 1357, 1416, 1656, 1772, 1888, 2124, 2208, 2658, 2714, 2832, 3312, 3544, 3987, 4071, 4248, 5316, 5428, 5664, 6624, 7088, 7974, 8142, 8496, 10189, 10632, 10856, 12213, 14176, 15948, 16284, 16992, 20378, 21264, 21712, 24426, 26137, 30567, 31896, 32568, 40756, 42528, 43424, 48852, 52274, 61134, 63792, 65136, 78411, 81512, 91701, 97704, 104548, 122268, 127584, 130272, 156822, 163024, 183402, 195408, 209096, 235233, 244536, 313644, 326048, 366804, 390816, 418192, 470466, 489072, 601151, 627288, 733608, 836384, 940932, 978144, 1202302, 1254576, 1467216, 1803453, 1881864, 2404604, 2509152, 2934432, 3606906, 3763728, 4809208, 5410359, 7213812, 7527456, 9618416, 10820718, 14427624, 19236832, 21641436, 28855248, 43282872, 57710496, 86565744, 173131488]

約数ペア:

[(1, 173131488), (2, 86565744), (3, 57710496), (4, 43282872), (6, 28855248), (8, 21641436), (9, 19236832), (12, 14427624), (16, 10820718), (18, 9618416), (23, 7527456), (24, 7213812), (32, 5410359), (36, 4809208), (46, 3763728), (48, 3606906), (59, 2934432), (69, 2509152), (72, 2404604), (92, 1881864), (96, 1803453), (118, 1467216), (138, 1254576), (144, 1202302), (177, 978144), (184, 940932), (207, 836384), (236, 733608), (276, 627288), (288, 601151), (354, 489072), (368, 470466), (414, 418192), (443, 390816), (472, 366804), (531, 326048), (552, 313644), (708, 244536), (736, 235233), (828, 209096), (886, 195408), (944, 183402), (1062, 163024), (1104, 156822), (1329, 130272), (1357, 127584), (1416, 122268), (1656, 104548), (1772, 97704), (1888, 91701), (2124, 81512), (2208, 78411), (2658, 65136), (2714, 63792), (2832, 61134), (3312, 52274), (3544, 48852), (3987, 43424), (4071, 42528), (4248, 40756), (5316, 32568), (5428, 31896), (5664, 30567), (6624, 26137), (7088, 24426), (7974, 21712), (8142, 21264), (8496, 20378), (10189, 16992), (10632, 16284), (10856, 15948), (12213, 14176)]