140271072

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1536

約数の個数: 96

約数和(自身を含む): 395176320

約数和(自身を除く): 254905248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 76, 96, 106, 114, 152, 159, 212, 228, 304, 318, 424, 456, 608, 636, 848, 912, 1007, 1272, 1451, 1696, 1824, 2014, 2544, 2902, 3021, 4028, 4353, 5088, 5804, 6042, 8056, 8706, 11608, 12084, 16112, 17412, 23216, 24168, 27569, 32224, 34824, 46432, 48336, 55138, 69648, 76903, 82707, 96672, 110276, 139296, 153806, 165414, 220552, 230709, 307612, 330828, 441104, 461418, 615224, 661656, 882208, 922836, 1230448, 1323312, 1461157, 1845672, 2460896, 2646624, 2922314, 3691344, 4383471, 5844628, 7382688, 8766942, 11689256, 17533884, 23378512, 35067768, 46757024, 70135536, 140271072]

約数ペア:

[(1, 140271072), (2, 70135536), (3, 46757024), (4, 35067768), (6, 23378512), (8, 17533884), (12, 11689256), (16, 8766942), (19, 7382688), (24, 5844628), (32, 4383471), (38, 3691344), (48, 2922314), (53, 2646624), (57, 2460896), (76, 1845672), (96, 1461157), (106, 1323312), (114, 1230448), (152, 922836), (159, 882208), (212, 661656), (228, 615224), (304, 461418), (318, 441104), (424, 330828), (456, 307612), (608, 230709), (636, 220552), (848, 165414), (912, 153806), (1007, 139296), (1272, 110276), (1451, 96672), (1696, 82707), (1824, 76903), (2014, 69648), (2544, 55138), (2902, 48336), (3021, 46432), (4028, 34824), (4353, 32224), (5088, 27569), (5804, 24168), (6042, 23216), (8056, 17412), (8706, 16112), (11608, 12084)]