168375456

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 528595200

約数和(自身を除く): 360219744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 37, 46, 48, 54, 69, 72, 74, 92, 96, 108, 111, 138, 144, 148, 184, 207, 216, 222, 229, 276, 288, 296, 333, 368, 414, 432, 444, 458, 552, 592, 621, 666, 687, 736, 828, 851, 864, 888, 916, 999, 1104, 1184, 1242, 1332, 1374, 1656, 1702, 1776, 1832, 1998, 2061, 2208, 2484, 2553, 2664, 2748, 3312, 3404, 3552, 3664, 3996, 4122, 4968, 5106, 5267, 5328, 5496, 6183, 6624, 6808, 7328, 7659, 7992, 8244, 8473, 9936, 10212, 10534, 10656, 10992, 12366, 13616, 15318, 15801, 15984, 16488, 16946, 19872, 20424, 21068, 21984, 22977, 24732, 25419, 27232, 30636, 31602, 31968, 32976, 33892, 40848, 42136, 45954, 47403, 49464, 50838, 61272, 63204, 65952, 67784, 76257, 81696, 84272, 91908, 94806, 98928, 101676, 122544, 126408, 135568, 142209, 152514, 168544, 183816, 189612, 194879, 197856, 203352, 228771, 245088, 252816, 271136, 284418, 305028, 367632, 379224, 389758, 406704, 457542, 505632, 568836, 584637, 610056, 735264, 758448, 779516, 813408, 915084, 1137672, 1169274, 1220112, 1516896, 1559032, 1753911, 1830168, 2275344, 2338548, 2440224, 3118064, 3507822, 3660336, 4550688, 4677096, 5261733, 6236128, 7015644, 7320672, 9354192, 10523466, 14031288, 18708384, 21046932, 28062576, 42093864, 56125152, 84187728, 168375456]

約数ペア:

[(1, 168375456), (2, 84187728), (3, 56125152), (4, 42093864), (6, 28062576), (8, 21046932), (9, 18708384), (12, 14031288), (16, 10523466), (18, 9354192), (23, 7320672), (24, 7015644), (27, 6236128), (32, 5261733), (36, 4677096), (37, 4550688), (46, 3660336), (48, 3507822), (54, 3118064), (69, 2440224), (72, 2338548), (74, 2275344), (92, 1830168), (96, 1753911), (108, 1559032), (111, 1516896), (138, 1220112), (144, 1169274), (148, 1137672), (184, 915084), (207, 813408), (216, 779516), (222, 758448), (229, 735264), (276, 610056), (288, 584637), (296, 568836), (333, 505632), (368, 457542), (414, 406704), (432, 389758), (444, 379224), (458, 367632), (552, 305028), (592, 284418), (621, 271136), (666, 252816), (687, 245088), (736, 228771), (828, 203352), (851, 197856), (864, 194879), (888, 189612), (916, 183816), (999, 168544), (1104, 152514), (1184, 142209), (1242, 135568), (1332, 126408), (1374, 122544), (1656, 101676), (1702, 98928), (1776, 94806), (1832, 91908), (1998, 84272), (2061, 81696), (2208, 76257), (2484, 67784), (2553, 65952), (2664, 63204), (2748, 61272), (3312, 50838), (3404, 49464), (3552, 47403), (3664, 45954), (3996, 42136), (4122, 40848), (4968, 33892), (5106, 32976), (5267, 31968), (5328, 31602), (5496, 30636), (6183, 27232), (6624, 25419), (6808, 24732), (7328, 22977), (7659, 21984), (7992, 21068), (8244, 20424), (8473, 19872), (9936, 16946), (10212, 16488), (10534, 15984), (10656, 15801), (10992, 15318), (12366, 13616)]