127787688

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1304

約数の個数: 144

約数和(自身を含む): 416812500

約数和(自身を除く): 289024812

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 49, 56, 58, 63, 72, 84, 87, 98, 116, 126, 147, 168, 174, 196, 203, 232, 252, 261, 294, 348, 392, 406, 441, 504, 522, 588, 609, 696, 812, 882, 1044, 1176, 1218, 1249, 1421, 1624, 1764, 1827, 2088, 2436, 2498, 2842, 3528, 3654, 3747, 4263, 4872, 4996, 5684, 7308, 7494, 8526, 8743, 9992, 11241, 11368, 12789, 14616, 14988, 17052, 17486, 22482, 25578, 26229, 29976, 34104, 34972, 36221, 44964, 51156, 52458, 61201, 69944, 72442, 78687, 89928, 102312, 104916, 108663, 122402, 144884, 157374, 183603, 209832, 217326, 244804, 253547, 289768, 314748, 325989, 367206, 434652, 489608, 507094, 550809, 629496, 651978, 734412, 760641, 869304, 1014188, 1101618, 1303956, 1468824, 1521282, 1774829, 2028376, 2203236, 2281923, 2607912, 3042564, 3549658, 4406472, 4563846, 5324487, 6085128, 7099316, 9127692, 10648974, 14198632, 15973461, 18255384, 21297948, 31946922, 42595896, 63893844, 127787688]

約数ペア:

[(1, 127787688), (2, 63893844), (3, 42595896), (4, 31946922), (6, 21297948), (7, 18255384), (8, 15973461), (9, 14198632), (12, 10648974), (14, 9127692), (18, 7099316), (21, 6085128), (24, 5324487), (28, 4563846), (29, 4406472), (36, 3549658), (42, 3042564), (49, 2607912), (56, 2281923), (58, 2203236), (63, 2028376), (72, 1774829), (84, 1521282), (87, 1468824), (98, 1303956), (116, 1101618), (126, 1014188), (147, 869304), (168, 760641), (174, 734412), (196, 651978), (203, 629496), (232, 550809), (252, 507094), (261, 489608), (294, 434652), (348, 367206), (392, 325989), (406, 314748), (441, 289768), (504, 253547), (522, 244804), (588, 217326), (609, 209832), (696, 183603), (812, 157374), (882, 144884), (1044, 122402), (1176, 108663), (1218, 104916), (1249, 102312), (1421, 89928), (1624, 78687), (1764, 72442), (1827, 69944), (2088, 61201), (2436, 52458), (2498, 51156), (2842, 44964), (3528, 36221), (3654, 34972), (3747, 34104), (4263, 29976), (4872, 26229), (4996, 25578), (5684, 22482), (7308, 17486), (7494, 17052), (8526, 14988), (8743, 14616), (9992, 12789), (11241, 11368)]