129419808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 403865280

約数和(自身を除く): 274445472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 229, 232, 336, 348, 406, 458, 464, 609, 672, 687, 696, 812, 841, 916, 928, 1218, 1374, 1392, 1603, 1624, 1682, 1832, 2436, 2523, 2748, 2784, 3206, 3248, 3364, 3664, 4809, 4872, 5046, 5496, 5887, 6412, 6496, 6641, 6728, 7328, 9618, 9744, 10092, 10992, 11774, 12824, 13282, 13456, 17661, 19236, 19488, 19923, 20184, 21984, 23548, 25648, 26564, 26912, 35322, 38472, 39846, 40368, 46487, 47096, 51296, 53128, 70644, 76944, 79692, 80736, 92974, 94192, 106256, 139461, 141288, 153888, 159384, 185948, 188384, 192589, 212512, 278922, 282576, 318768, 371896, 385178, 557844, 565152, 577767, 637536, 743792, 770356, 1115688, 1155534, 1348123, 1487584, 1540712, 2231376, 2311068, 2696246, 3081424, 4044369, 4462752, 4622136, 5392492, 6162848, 8088738, 9244272, 10784984, 16177476, 18488544, 21569968, 32354952, 43139936, 64709904, 129419808]

約数ペア:

[(1, 129419808), (2, 64709904), (3, 43139936), (4, 32354952), (6, 21569968), (7, 18488544), (8, 16177476), (12, 10784984), (14, 9244272), (16, 8088738), (21, 6162848), (24, 5392492), (28, 4622136), (29, 4462752), (32, 4044369), (42, 3081424), (48, 2696246), (56, 2311068), (58, 2231376), (84, 1540712), (87, 1487584), (96, 1348123), (112, 1155534), (116, 1115688), (168, 770356), (174, 743792), (203, 637536), (224, 577767), (229, 565152), (232, 557844), (336, 385178), (348, 371896), (406, 318768), (458, 282576), (464, 278922), (609, 212512), (672, 192589), (687, 188384), (696, 185948), (812, 159384), (841, 153888), (916, 141288), (928, 139461), (1218, 106256), (1374, 94192), (1392, 92974), (1603, 80736), (1624, 79692), (1682, 76944), (1832, 70644), (2436, 53128), (2523, 51296), (2748, 47096), (2784, 46487), (3206, 40368), (3248, 39846), (3364, 38472), (3664, 35322), (4809, 26912), (4872, 26564), (5046, 25648), (5496, 23548), (5887, 21984), (6412, 20184), (6496, 19923), (6641, 19488), (6728, 19236), (7328, 17661), (9618, 13456), (9744, 13282), (10092, 12824), (10992, 11774)]