157312008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 516672000

約数和(自身を除く): 359359992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 47, 56, 58, 63, 72, 84, 87, 94, 116, 126, 141, 168, 174, 188, 203, 229, 232, 252, 261, 282, 329, 348, 376, 406, 423, 458, 504, 522, 564, 609, 658, 687, 696, 812, 846, 916, 987, 1044, 1128, 1218, 1316, 1363, 1374, 1603, 1624, 1692, 1827, 1832, 1974, 2061, 2088, 2436, 2632, 2726, 2748, 2961, 3206, 3384, 3654, 3948, 4089, 4122, 4809, 4872, 5452, 5496, 5922, 6412, 6641, 7308, 7896, 8178, 8244, 9541, 9618, 10763, 10904, 11844, 12267, 12824, 13282, 14427, 14616, 16356, 16488, 19082, 19236, 19923, 21526, 23688, 24534, 26564, 28623, 28854, 32289, 32712, 38164, 38472, 39846, 43052, 46487, 49068, 53128, 57246, 57708, 59769, 64578, 75341, 76328, 79692, 85869, 86104, 92974, 96867, 98136, 114492, 115416, 119538, 129156, 139461, 150682, 159384, 171738, 185948, 193734, 226023, 228984, 239076, 258312, 278922, 301364, 312127, 343476, 371896, 387468, 418383, 452046, 478152, 557844, 602728, 624254, 678069, 686952, 774936, 836766, 904092, 936381, 1115688, 1248508, 1356138, 1673532, 1808184, 1872762, 2184889, 2497016, 2712276, 2809143, 3347064, 3745524, 4369778, 5424552, 5618286, 6554667, 7491048, 8739556, 11236572, 13109334, 17479112, 19664001, 22473144, 26218668, 39328002, 52437336, 78656004, 157312008]

約数ペア:

[(1, 157312008), (2, 78656004), (3, 52437336), (4, 39328002), (6, 26218668), (7, 22473144), (8, 19664001), (9, 17479112), (12, 13109334), (14, 11236572), (18, 8739556), (21, 7491048), (24, 6554667), (28, 5618286), (29, 5424552), (36, 4369778), (42, 3745524), (47, 3347064), (56, 2809143), (58, 2712276), (63, 2497016), (72, 2184889), (84, 1872762), (87, 1808184), (94, 1673532), (116, 1356138), (126, 1248508), (141, 1115688), (168, 936381), (174, 904092), (188, 836766), (203, 774936), (229, 686952), (232, 678069), (252, 624254), (261, 602728), (282, 557844), (329, 478152), (348, 452046), (376, 418383), (406, 387468), (423, 371896), (458, 343476), (504, 312127), (522, 301364), (564, 278922), (609, 258312), (658, 239076), (687, 228984), (696, 226023), (812, 193734), (846, 185948), (916, 171738), (987, 159384), (1044, 150682), (1128, 139461), (1218, 129156), (1316, 119538), (1363, 115416), (1374, 114492), (1603, 98136), (1624, 96867), (1692, 92974), (1827, 86104), (1832, 85869), (1974, 79692), (2061, 76328), (2088, 75341), (2436, 64578), (2632, 59769), (2726, 57708), (2748, 57246), (2961, 53128), (3206, 49068), (3384, 46487), (3654, 43052), (3948, 39846), (4089, 38472), (4122, 38164), (4809, 32712), (4872, 32289), (5452, 28854), (5496, 28623), (5922, 26564), (6412, 24534), (6641, 23688), (7308, 21526), (7896, 19923), (8178, 19236), (8244, 19082), (9541, 16488), (9618, 16356), (10763, 14616), (10904, 14427), (11844, 13282), (12267, 12824)]