157448832

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 449452800

約数和(自身を除く): 292003968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 89, 96, 102, 128, 136, 178, 192, 204, 267, 271, 272, 356, 384, 408, 534, 542, 544, 712, 813, 816, 1068, 1084, 1088, 1424, 1513, 1626, 1632, 2136, 2168, 2176, 2848, 3026, 3252, 3264, 4272, 4336, 4539, 4607, 5696, 6052, 6504, 6528, 8544, 8672, 9078, 9214, 11392, 12104, 13008, 13821, 17088, 17344, 18156, 18428, 24119, 24208, 26016, 27642, 34176, 34688, 36312, 36856, 48238, 48416, 52032, 55284, 72357, 72624, 73712, 96476, 96832, 104064, 110568, 144714, 145248, 147424, 192952, 193664, 221136, 289428, 290496, 294848, 385904, 410023, 442272, 578856, 580992, 589696, 771808, 820046, 884544, 1157712, 1230069, 1543616, 1640092, 1769088, 2315424, 2460138, 3087232, 3280184, 4630848, 4920276, 6560368, 9261696, 9840552, 13120736, 19681104, 26241472, 39362208, 52482944, 78724416, 157448832]

約数ペア:

[(1, 157448832), (2, 78724416), (3, 52482944), (4, 39362208), (6, 26241472), (8, 19681104), (12, 13120736), (16, 9840552), (17, 9261696), (24, 6560368), (32, 4920276), (34, 4630848), (48, 3280184), (51, 3087232), (64, 2460138), (68, 2315424), (89, 1769088), (96, 1640092), (102, 1543616), (128, 1230069), (136, 1157712), (178, 884544), (192, 820046), (204, 771808), (267, 589696), (271, 580992), (272, 578856), (356, 442272), (384, 410023), (408, 385904), (534, 294848), (542, 290496), (544, 289428), (712, 221136), (813, 193664), (816, 192952), (1068, 147424), (1084, 145248), (1088, 144714), (1424, 110568), (1513, 104064), (1626, 96832), (1632, 96476), (2136, 73712), (2168, 72624), (2176, 72357), (2848, 55284), (3026, 52032), (3252, 48416), (3264, 48238), (4272, 36856), (4336, 36312), (4539, 34688), (4607, 34176), (5696, 27642), (6052, 26016), (6504, 24208), (6528, 24119), (8544, 18428), (8672, 18156), (9078, 17344), (9214, 17088), (11392, 13821), (12104, 13008)]