140396928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2792

約数の個数: 128

約数和(自身を含む): 448800000

約数和(自身を除く): 308403072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 2749, 3192, 3648, 4256, 5498, 6384, 7296, 8247, 8512, 10996, 12768, 16494, 17024, 19243, 21992, 25536, 32988, 38486, 43984, 51072, 52231, 57729, 65976, 76972, 87968, 104462, 115458, 131952, 153944, 156693, 175936, 208924, 230916, 263904, 307888, 313386, 351872, 365617, 417848, 461832, 527808, 615776, 626772, 731234, 835696, 923664, 1055616, 1096851, 1231552, 1253544, 1462468, 1671392, 1847328, 2193702, 2463104, 2507088, 2924936, 3342784, 3694656, 4387404, 5014176, 5849872, 6685568, 7389312, 8774808, 10028352, 11699744, 17549616, 20056704, 23399488, 35099232, 46798976, 70198464, 140396928]

約数ペア:

[(1, 140396928), (2, 70198464), (3, 46798976), (4, 35099232), (6, 23399488), (7, 20056704), (8, 17549616), (12, 11699744), (14, 10028352), (16, 8774808), (19, 7389312), (21, 6685568), (24, 5849872), (28, 5014176), (32, 4387404), (38, 3694656), (42, 3342784), (48, 2924936), (56, 2507088), (57, 2463104), (64, 2193702), (76, 1847328), (84, 1671392), (96, 1462468), (112, 1253544), (114, 1231552), (128, 1096851), (133, 1055616), (152, 923664), (168, 835696), (192, 731234), (224, 626772), (228, 615776), (266, 527808), (304, 461832), (336, 417848), (384, 365617), (399, 351872), (448, 313386), (456, 307888), (532, 263904), (608, 230916), (672, 208924), (798, 175936), (896, 156693), (912, 153944), (1064, 131952), (1216, 115458), (1344, 104462), (1596, 87968), (1824, 76972), (2128, 65976), (2432, 57729), (2688, 52231), (2749, 51072), (3192, 43984), (3648, 38486), (4256, 32988), (5498, 25536), (6384, 21992), (7296, 19243), (8247, 17024), (8512, 16494), (10996, 12768)]