130311792

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:639

約数の個数: 120

約数和(自身を含む): 396203808

約数和(自身を除く): 265892016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 151, 156, 208, 234, 302, 312, 453, 461, 468, 604, 624, 906, 922, 936, 1208, 1359, 1383, 1812, 1844, 1872, 1963, 2416, 2718, 2766, 3624, 3688, 3926, 4149, 5436, 5532, 5889, 5993, 7248, 7376, 7852, 8298, 10872, 11064, 11778, 11986, 15704, 16596, 17667, 17979, 21744, 22128, 23556, 23972, 31408, 33192, 35334, 35958, 47112, 47944, 53937, 66384, 69611, 70668, 71916, 94224, 95888, 107874, 139222, 141336, 143832, 208833, 215748, 278444, 282672, 287664, 417666, 431496, 556888, 626499, 835332, 862992, 904943, 1113776, 1252998, 1670664, 1809886, 2505996, 2714829, 3341328, 3619772, 5011992, 5429658, 7239544, 8144487, 10023984, 10859316, 14479088, 16288974, 21718632, 32577948, 43437264, 65155896, 130311792]

約数ペア:

[(1, 130311792), (2, 65155896), (3, 43437264), (4, 32577948), (6, 21718632), (8, 16288974), (9, 14479088), (12, 10859316), (13, 10023984), (16, 8144487), (18, 7239544), (24, 5429658), (26, 5011992), (36, 3619772), (39, 3341328), (48, 2714829), (52, 2505996), (72, 1809886), (78, 1670664), (104, 1252998), (117, 1113776), (144, 904943), (151, 862992), (156, 835332), (208, 626499), (234, 556888), (302, 431496), (312, 417666), (453, 287664), (461, 282672), (468, 278444), (604, 215748), (624, 208833), (906, 143832), (922, 141336), (936, 139222), (1208, 107874), (1359, 95888), (1383, 94224), (1812, 71916), (1844, 70668), (1872, 69611), (1963, 66384), (2416, 53937), (2718, 47944), (2766, 47112), (3624, 35958), (3688, 35334), (3926, 33192), (4149, 31408), (5436, 23972), (5532, 23556), (5889, 22128), (5993, 21744), (7248, 17979), (7376, 17667), (7852, 16596), (8298, 15704), (10872, 11986), (11064, 11778)]