172735992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:938

約数の個数: 192

約数和(自身を含む): 579196800

約数和(自身を除く): 406460808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 52, 57, 66, 72, 76, 78, 88, 99, 104, 114, 117, 132, 143, 152, 156, 171, 198, 209, 228, 234, 247, 264, 286, 312, 342, 396, 418, 429, 456, 468, 494, 572, 627, 684, 741, 792, 836, 858, 883, 936, 988, 1144, 1254, 1287, 1368, 1482, 1672, 1716, 1766, 1881, 1976, 2223, 2508, 2574, 2649, 2717, 2964, 3432, 3532, 3762, 4446, 5016, 5148, 5298, 5434, 5928, 7064, 7524, 7947, 8151, 8892, 9713, 10296, 10596, 10868, 11479, 15048, 15894, 16302, 16777, 17784, 19426, 21192, 21736, 22958, 24453, 29139, 31788, 32604, 33554, 34437, 38852, 45916, 48906, 50331, 58278, 63576, 65208, 67108, 68874, 77704, 87417, 91832, 97812, 100662, 103311, 116556, 126269, 134216, 137748, 150993, 174834, 184547, 195624, 201324, 206622, 218101, 233112, 252538, 275496, 301986, 349668, 369094, 378807, 402648, 413244, 436202, 505076, 553641, 603972, 654303, 699336, 738188, 757614, 826488, 872404, 1010152, 1107282, 1136421, 1207944, 1308606, 1476376, 1515228, 1660923, 1744808, 1962909, 2214564, 2272842, 2399111, 2617212, 3030456, 3321846, 3925818, 4429128, 4545684, 4798222, 5234424, 6643692, 7197333, 7851636, 9091368, 9596444, 13287384, 14394666, 15703272, 19192888, 21591999, 28789332, 43183998, 57578664, 86367996, 172735992]

約数ペア:

[(1, 172735992), (2, 86367996), (3, 57578664), (4, 43183998), (6, 28789332), (8, 21591999), (9, 19192888), (11, 15703272), (12, 14394666), (13, 13287384), (18, 9596444), (19, 9091368), (22, 7851636), (24, 7197333), (26, 6643692), (33, 5234424), (36, 4798222), (38, 4545684), (39, 4429128), (44, 3925818), (52, 3321846), (57, 3030456), (66, 2617212), (72, 2399111), (76, 2272842), (78, 2214564), (88, 1962909), (99, 1744808), (104, 1660923), (114, 1515228), (117, 1476376), (132, 1308606), (143, 1207944), (152, 1136421), (156, 1107282), (171, 1010152), (198, 872404), (209, 826488), (228, 757614), (234, 738188), (247, 699336), (264, 654303), (286, 603972), (312, 553641), (342, 505076), (396, 436202), (418, 413244), (429, 402648), (456, 378807), (468, 369094), (494, 349668), (572, 301986), (627, 275496), (684, 252538), (741, 233112), (792, 218101), (836, 206622), (858, 201324), (883, 195624), (936, 184547), (988, 174834), (1144, 150993), (1254, 137748), (1287, 134216), (1368, 126269), (1482, 116556), (1672, 103311), (1716, 100662), (1766, 97812), (1881, 91832), (1976, 87417), (2223, 77704), (2508, 68874), (2574, 67108), (2649, 65208), (2717, 63576), (2964, 58278), (3432, 50331), (3532, 48906), (3762, 45916), (4446, 38852), (5016, 34437), (5148, 33554), (5298, 32604), (5434, 31788), (5928, 29139), (7064, 24453), (7524, 22958), (7947, 21736), (8151, 21192), (8892, 19426), (9713, 17784), (10296, 16777), (10596, 16302), (10868, 15894), (11479, 15048)]