140460816

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2788

約数の個数: 80

約数和(自身を含む): 386832384

約数和(自身を除く): 246371568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 752, 1081, 1104, 1128, 2162, 2256, 2707, 3243, 4324, 5414, 6486, 8121, 8648, 10828, 12972, 16242, 17296, 21656, 25944, 32484, 43312, 51888, 62261, 64968, 124522, 127229, 129936, 186783, 249044, 254458, 373566, 381687, 498088, 508916, 747132, 763374, 996176, 1017832, 1494264, 1526748, 2035664, 2926267, 2988528, 3053496, 5852534, 6106992, 8778801, 11705068, 17557602, 23410136, 35115204, 46820272, 70230408, 140460816]

約数ペア:

[(1, 140460816), (2, 70230408), (3, 46820272), (4, 35115204), (6, 23410136), (8, 17557602), (12, 11705068), (16, 8778801), (23, 6106992), (24, 5852534), (46, 3053496), (47, 2988528), (48, 2926267), (69, 2035664), (92, 1526748), (94, 1494264), (138, 1017832), (141, 996176), (184, 763374), (188, 747132), (276, 508916), (282, 498088), (368, 381687), (376, 373566), (552, 254458), (564, 249044), (752, 186783), (1081, 129936), (1104, 127229), (1128, 124522), (2162, 64968), (2256, 62261), (2707, 51888), (3243, 43312), (4324, 32484), (5414, 25944), (6486, 21656), (8121, 17296), (8648, 16242), (10828, 12972)]