156764288

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 333621600

約数和(自身を除く): 176857312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 128, 146, 152, 292, 304, 584, 608, 883, 1168, 1216, 1387, 1766, 2336, 2432, 2774, 3532, 4672, 5548, 7064, 9344, 11096, 14128, 16777, 22192, 28256, 33554, 44384, 56512, 64459, 67108, 88768, 113024, 128918, 134216, 177536, 257836, 268432, 515672, 536864, 1031344, 1073728, 1224721, 2062688, 2147456, 2449442, 4125376, 4898884, 8250752, 9797768, 19595536, 39191072, 78382144, 156764288]

約数ペア:

[(1, 156764288), (2, 78382144), (4, 39191072), (8, 19595536), (16, 9797768), (19, 8250752), (32, 4898884), (38, 4125376), (64, 2449442), (73, 2147456), (76, 2062688), (128, 1224721), (146, 1073728), (152, 1031344), (292, 536864), (304, 515672), (584, 268432), (608, 257836), (883, 177536), (1168, 134216), (1216, 128918), (1387, 113024), (1766, 88768), (2336, 67108), (2432, 64459), (2774, 56512), (3532, 44384), (4672, 33554), (5548, 28256), (7064, 22192), (9344, 16777), (11096, 14128)]