109440968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 275788800

約数和(自身を除く): 166347832

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 37, 52, 56, 68, 74, 91, 104, 119, 136, 148, 182, 221, 238, 239, 259, 296, 364, 442, 476, 478, 481, 518, 629, 728, 884, 952, 956, 962, 1036, 1258, 1547, 1673, 1768, 1912, 1924, 2072, 2516, 3094, 3107, 3346, 3367, 3848, 4063, 4403, 5032, 6188, 6214, 6692, 6734, 8126, 8177, 8806, 8843, 12376, 12428, 13384, 13468, 16252, 16354, 17612, 17686, 21749, 24856, 26936, 28441, 32504, 32708, 35224, 35372, 43498, 52819, 56882, 57239, 61901, 65416, 70744, 86996, 105638, 113764, 114478, 114959, 123802, 150331, 173992, 211276, 227528, 228956, 229918, 247604, 300662, 369733, 422552, 457912, 459836, 495208, 601324, 739466, 804713, 919672, 1052317, 1202648, 1478932, 1609426, 1954303, 2104634, 2957864, 3218852, 3908606, 4209268, 6437704, 7817212, 8418536, 13680121, 15634424, 27360242, 54720484, 109440968]

約数ペア:

[(1, 109440968), (2, 54720484), (4, 27360242), (7, 15634424), (8, 13680121), (13, 8418536), (14, 7817212), (17, 6437704), (26, 4209268), (28, 3908606), (34, 3218852), (37, 2957864), (52, 2104634), (56, 1954303), (68, 1609426), (74, 1478932), (91, 1202648), (104, 1052317), (119, 919672), (136, 804713), (148, 739466), (182, 601324), (221, 495208), (238, 459836), (239, 457912), (259, 422552), (296, 369733), (364, 300662), (442, 247604), (476, 229918), (478, 228956), (481, 227528), (518, 211276), (629, 173992), (728, 150331), (884, 123802), (952, 114959), (956, 114478), (962, 113764), (1036, 105638), (1258, 86996), (1547, 70744), (1673, 65416), (1768, 61901), (1912, 57239), (1924, 56882), (2072, 52819), (2516, 43498), (3094, 35372), (3107, 35224), (3346, 32708), (3367, 32504), (3848, 28441), (4063, 26936), (4403, 24856), (5032, 21749), (6188, 17686), (6214, 17612), (6692, 16354), (6734, 16252), (8126, 13468), (8177, 13384), (8806, 12428), (8843, 12376)]