215377152

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 609275520

約数和(自身を除く): 393898368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 89, 92, 96, 128, 137, 138, 178, 184, 192, 256, 267, 274, 276, 356, 368, 384, 411, 534, 548, 552, 712, 736, 768, 822, 1068, 1096, 1104, 1424, 1472, 1644, 2047, 2136, 2192, 2208, 2848, 2944, 3151, 3288, 4094, 4272, 4384, 4416, 5696, 5888, 6141, 6302, 6576, 8188, 8544, 8768, 8832, 9453, 11392, 12193, 12282, 12604, 13152, 16376, 17088, 17536, 17664, 18906, 22784, 24386, 24564, 25208, 26304, 32752, 34176, 35072, 36579, 37812, 48772, 49128, 50416, 52608, 65504, 68352, 73158, 75624, 97544, 98256, 100832, 105216, 131008, 146316, 151248, 195088, 196512, 201664, 262016, 280439, 292632, 302496, 390176, 393024, 403328, 524032, 560878, 585264, 604992, 780352, 786048, 806656, 841317, 1121756, 1170528, 1209984, 1560704, 1572096, 1682634, 2243512, 2341056, 2419968, 3121408, 3365268, 4487024, 4682112, 6730536, 8974048, 9364224, 13461072, 17948096, 26922144, 35896192, 53844288, 71792384, 107688576, 215377152]

約数ペア:

[(1, 215377152), (2, 107688576), (3, 71792384), (4, 53844288), (6, 35896192), (8, 26922144), (12, 17948096), (16, 13461072), (23, 9364224), (24, 8974048), (32, 6730536), (46, 4682112), (48, 4487024), (64, 3365268), (69, 3121408), (89, 2419968), (92, 2341056), (96, 2243512), (128, 1682634), (137, 1572096), (138, 1560704), (178, 1209984), (184, 1170528), (192, 1121756), (256, 841317), (267, 806656), (274, 786048), (276, 780352), (356, 604992), (368, 585264), (384, 560878), (411, 524032), (534, 403328), (548, 393024), (552, 390176), (712, 302496), (736, 292632), (768, 280439), (822, 262016), (1068, 201664), (1096, 196512), (1104, 195088), (1424, 151248), (1472, 146316), (1644, 131008), (2047, 105216), (2136, 100832), (2192, 98256), (2208, 97544), (2848, 75624), (2944, 73158), (3151, 68352), (3288, 65504), (4094, 52608), (4272, 50416), (4384, 49128), (4416, 48772), (5696, 37812), (5888, 36579), (6141, 35072), (6302, 34176), (6576, 32752), (8188, 26304), (8544, 25208), (8768, 24564), (8832, 24386), (9453, 22784), (11392, 18906), (12193, 17664), (12282, 17536), (12604, 17088), (13152, 16376)]