140966016

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^2$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 397004400

約数和(自身を除く): 256038384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 139, 152, 192, 228, 278, 304, 384, 417, 456, 556, 608, 834, 912, 1112, 1216, 1668, 1824, 2224, 2432, 2641, 3336, 3648, 4448, 5282, 6672, 7296, 7923, 8896, 10564, 13344, 15846, 17792, 19321, 21128, 26688, 31692, 38642, 42256, 53376, 57963, 63384, 77284, 84512, 115926, 126768, 154568, 169024, 231852, 253536, 309136, 338048, 367099, 463704, 507072, 618272, 734198, 927408, 1014144, 1101297, 1236544, 1468396, 1854816, 2202594, 2473088, 2936792, 3709632, 4405188, 5873584, 7419264, 8810376, 11747168, 17620752, 23494336, 35241504, 46988672, 70483008, 140966016]

約数ペア:

[(1, 140966016), (2, 70483008), (3, 46988672), (4, 35241504), (6, 23494336), (8, 17620752), (12, 11747168), (16, 8810376), (19, 7419264), (24, 5873584), (32, 4405188), (38, 3709632), (48, 2936792), (57, 2473088), (64, 2202594), (76, 1854816), (96, 1468396), (114, 1236544), (128, 1101297), (139, 1014144), (152, 927408), (192, 734198), (228, 618272), (278, 507072), (304, 463704), (384, 367099), (417, 338048), (456, 309136), (556, 253536), (608, 231852), (834, 169024), (912, 154568), (1112, 126768), (1216, 115926), (1668, 84512), (1824, 77284), (2224, 63384), (2432, 57963), (2641, 53376), (3336, 42256), (3648, 38642), (4448, 31692), (5282, 26688), (6672, 21128), (7296, 19321), (7923, 17792), (8896, 15846), (10564, 13344)]