129307008

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 372096000

約数和(自身を除く): 242788992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 228, 296, 304, 384, 444, 456, 479, 592, 608, 703, 888, 912, 958, 1184, 1216, 1406, 1437, 1776, 1824, 1916, 2109, 2368, 2432, 2812, 2874, 3552, 3648, 3832, 4218, 4736, 5624, 5748, 7104, 7296, 7664, 8436, 9101, 11248, 11496, 14208, 15328, 16872, 17723, 18202, 22496, 22992, 27303, 30656, 33744, 35446, 36404, 44992, 45984, 53169, 54606, 61312, 67488, 70892, 72808, 89984, 91968, 106338, 109212, 134976, 141784, 145616, 183936, 212676, 218424, 269952, 283568, 291232, 336737, 425352, 436848, 567136, 582464, 673474, 850704, 873696, 1010211, 1134272, 1164928, 1346948, 1701408, 1747392, 2020422, 2268544, 2693896, 3402816, 3494784, 4040844, 5387792, 6805632, 8081688, 10775584, 16163376, 21551168, 32326752, 43102336, 64653504, 129307008]

約数ペア:

[(1, 129307008), (2, 64653504), (3, 43102336), (4, 32326752), (6, 21551168), (8, 16163376), (12, 10775584), (16, 8081688), (19, 6805632), (24, 5387792), (32, 4040844), (37, 3494784), (38, 3402816), (48, 2693896), (57, 2268544), (64, 2020422), (74, 1747392), (76, 1701408), (96, 1346948), (111, 1164928), (114, 1134272), (128, 1010211), (148, 873696), (152, 850704), (192, 673474), (222, 582464), (228, 567136), (296, 436848), (304, 425352), (384, 336737), (444, 291232), (456, 283568), (479, 269952), (592, 218424), (608, 212676), (703, 183936), (888, 145616), (912, 141784), (958, 134976), (1184, 109212), (1216, 106338), (1406, 91968), (1437, 89984), (1776, 72808), (1824, 70892), (1916, 67488), (2109, 61312), (2368, 54606), (2432, 53169), (2812, 45984), (2874, 44992), (3552, 36404), (3648, 35446), (3832, 33744), (4218, 30656), (4736, 27303), (5624, 22992), (5748, 22496), (7104, 18202), (7296, 17723), (7664, 16872), (8436, 15328), (9101, 14208), (11248, 11496)]