127927176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 370137600

約数和(自身を除く): 242210424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 89, 102, 104, 136, 156, 178, 204, 221, 267, 271, 312, 356, 408, 442, 534, 542, 663, 712, 813, 884, 1068, 1084, 1157, 1326, 1513, 1626, 1768, 2136, 2168, 2314, 2652, 3026, 3252, 3471, 3523, 4539, 4607, 4628, 5304, 6052, 6504, 6942, 7046, 9078, 9214, 9256, 10569, 12104, 13821, 13884, 14092, 18156, 18428, 19669, 21138, 24119, 27642, 27768, 28184, 36312, 36856, 39338, 42276, 48238, 55284, 59007, 59891, 72357, 78676, 84552, 96476, 110568, 118014, 119782, 144714, 157352, 179673, 192952, 236028, 239564, 289428, 313547, 359346, 410023, 472056, 479128, 578856, 627094, 718692, 820046, 940641, 1230069, 1254188, 1437384, 1640092, 1881282, 2460138, 2508376, 3280184, 3762564, 4920276, 5330299, 7525128, 9840552, 10660598, 15990897, 21321196, 31981794, 42642392, 63963588, 127927176]

約数ペア:

[(1, 127927176), (2, 63963588), (3, 42642392), (4, 31981794), (6, 21321196), (8, 15990897), (12, 10660598), (13, 9840552), (17, 7525128), (24, 5330299), (26, 4920276), (34, 3762564), (39, 3280184), (51, 2508376), (52, 2460138), (68, 1881282), (78, 1640092), (89, 1437384), (102, 1254188), (104, 1230069), (136, 940641), (156, 820046), (178, 718692), (204, 627094), (221, 578856), (267, 479128), (271, 472056), (312, 410023), (356, 359346), (408, 313547), (442, 289428), (534, 239564), (542, 236028), (663, 192952), (712, 179673), (813, 157352), (884, 144714), (1068, 119782), (1084, 118014), (1157, 110568), (1326, 96476), (1513, 84552), (1626, 78676), (1768, 72357), (2136, 59891), (2168, 59007), (2314, 55284), (2652, 48238), (3026, 42276), (3252, 39338), (3471, 36856), (3523, 36312), (4539, 28184), (4607, 27768), (4628, 27642), (5304, 24119), (6052, 21138), (6504, 19669), (6942, 18428), (7046, 18156), (9078, 14092), (9214, 13884), (9256, 13821), (10569, 12104)]