140691552

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{63719}}^1$

素因数の和:63755

約数の個数: 48

約数和(自身を含む): 385378560

約数和(自身を除く): 244687008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 63719, 127438, 191157, 254876, 382314, 509752, 764628, 1019504, 1465537, 1529256, 2039008, 2931074, 3058512, 4396611, 5862148, 6117024, 8793222, 11724296, 17586444, 23448592, 35172888, 46897184, 70345776, 140691552]

約数ペア:

[(1, 140691552), (2, 70345776), (3, 46897184), (4, 35172888), (6, 23448592), (8, 17586444), (12, 11724296), (16, 8793222), (23, 6117024), (24, 5862148), (32, 4396611), (46, 3058512), (48, 2931074), (69, 2039008), (92, 1529256), (96, 1465537), (138, 1019504), (184, 764628), (276, 509752), (368, 382314), (552, 254876), (736, 191157), (1104, 127438), (2208, 63719)]