128977056

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11483}}^1$

素因数の和:11515

約数の個数: 96

約数和(自身を含む): 405155520

約数和(自身を除く): 276178464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 11483, 22966, 34449, 45932, 68898, 91864, 103347, 137796, 149279, 183728, 206694, 275592, 298558, 310041, 367456, 413388, 447837, 551184, 597116, 620082, 826776, 895674, 1102368, 1194232, 1240164, 1343511, 1653552, 1791348, 2388464, 2480328, 2687022, 3307104, 3582696, 4030533, 4776928, 4960656, 5374044, 7165392, 8061066, 9921312, 10748088, 14330784, 16122132, 21496176, 32244264, 42992352, 64488528, 128977056]

約数ペア:

[(1, 128977056), (2, 64488528), (3, 42992352), (4, 32244264), (6, 21496176), (8, 16122132), (9, 14330784), (12, 10748088), (13, 9921312), (16, 8061066), (18, 7165392), (24, 5374044), (26, 4960656), (27, 4776928), (32, 4030533), (36, 3582696), (39, 3307104), (48, 2687022), (52, 2480328), (54, 2388464), (72, 1791348), (78, 1653552), (96, 1343511), (104, 1240164), (108, 1194232), (117, 1102368), (144, 895674), (156, 826776), (208, 620082), (216, 597116), (234, 551184), (288, 447837), (312, 413388), (351, 367456), (416, 310041), (432, 298558), (468, 275592), (624, 206694), (702, 183728), (864, 149279), (936, 137796), (1248, 103347), (1404, 91864), (1872, 68898), (2808, 45932), (3744, 34449), (5616, 22966), (11232, 11483)]