172879392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 565367040

約数和(自身を除く): 392487648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 37, 42, 48, 51, 56, 68, 74, 84, 96, 102, 111, 112, 119, 136, 148, 168, 204, 222, 224, 238, 259, 272, 296, 336, 357, 408, 409, 444, 476, 518, 544, 592, 629, 672, 714, 777, 816, 818, 888, 952, 1036, 1184, 1227, 1258, 1428, 1554, 1632, 1636, 1776, 1887, 1904, 2072, 2454, 2516, 2856, 2863, 3108, 3272, 3552, 3774, 3808, 4144, 4403, 4908, 5032, 5712, 5726, 6216, 6544, 6953, 7548, 8288, 8589, 8806, 9816, 10064, 11424, 11452, 12432, 13088, 13209, 13906, 15096, 15133, 17178, 17612, 19632, 20128, 20859, 22904, 24864, 26418, 27812, 30192, 30266, 34356, 35224, 39264, 41718, 45399, 45808, 48671, 52836, 55624, 60384, 60532, 68712, 70448, 83436, 90798, 91616, 97342, 105672, 105931, 111248, 121064, 137424, 140896, 146013, 166872, 181596, 194684, 211344, 211862, 222496, 242128, 257261, 274848, 292026, 317793, 333744, 363192, 389368, 422688, 423724, 484256, 514522, 584052, 635586, 667488, 726384, 771783, 778736, 847448, 1029044, 1168104, 1271172, 1452768, 1543566, 1557472, 1694896, 1800827, 2058088, 2336208, 2542344, 3087132, 3389792, 3601654, 4116176, 4672416, 5084688, 5402481, 6174264, 7203308, 8232352, 10169376, 10804962, 12348528, 14406616, 21609924, 24697056, 28813232, 43219848, 57626464, 86439696, 172879392]

約数ペア:

[(1, 172879392), (2, 86439696), (3, 57626464), (4, 43219848), (6, 28813232), (7, 24697056), (8, 21609924), (12, 14406616), (14, 12348528), (16, 10804962), (17, 10169376), (21, 8232352), (24, 7203308), (28, 6174264), (32, 5402481), (34, 5084688), (37, 4672416), (42, 4116176), (48, 3601654), (51, 3389792), (56, 3087132), (68, 2542344), (74, 2336208), (84, 2058088), (96, 1800827), (102, 1694896), (111, 1557472), (112, 1543566), (119, 1452768), (136, 1271172), (148, 1168104), (168, 1029044), (204, 847448), (222, 778736), (224, 771783), (238, 726384), (259, 667488), (272, 635586), (296, 584052), (336, 514522), (357, 484256), (408, 423724), (409, 422688), (444, 389368), (476, 363192), (518, 333744), (544, 317793), (592, 292026), (629, 274848), (672, 257261), (714, 242128), (777, 222496), (816, 211862), (818, 211344), (888, 194684), (952, 181596), (1036, 166872), (1184, 146013), (1227, 140896), (1258, 137424), (1428, 121064), (1554, 111248), (1632, 105931), (1636, 105672), (1776, 97342), (1887, 91616), (1904, 90798), (2072, 83436), (2454, 70448), (2516, 68712), (2856, 60532), (2863, 60384), (3108, 55624), (3272, 52836), (3552, 48671), (3774, 45808), (3808, 45399), (4144, 41718), (4403, 39264), (4908, 35224), (5032, 34356), (5712, 30266), (5726, 30192), (6216, 27812), (6544, 26418), (6953, 24864), (7548, 22904), (8288, 20859), (8589, 20128), (8806, 19632), (9816, 17612), (10064, 17178), (11424, 15133), (11452, 15096), (12432, 13906), (13088, 13209)]