145491207392

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1746677}}^1$

素因数の和:1746843

約数の個数: 48

約数和(自身を含む): 303712370640

約数和(自身を除く): 158221163248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 137, 152, 274, 304, 548, 608, 1096, 2192, 2603, 4384, 5206, 10412, 20824, 41648, 83296, 1746677, 3493354, 6986708, 13973416, 27946832, 33186863, 55893664, 66373726, 132747452, 239294749, 265494904, 478589498, 530989808, 957178996, 1061979616, 1914357992, 3828715984, 4546600231, 7657431968, 9093200462, 18186400924, 36372801848, 72745603696, 145491207392]

約数ペア:

[(1, 145491207392), (2, 72745603696), (4, 36372801848), (8, 18186400924), (16, 9093200462), (19, 7657431968), (32, 4546600231), (38, 3828715984), (76, 1914357992), (137, 1061979616), (152, 957178996), (274, 530989808), (304, 478589498), (548, 265494904), (608, 239294749), (1096, 132747452), (2192, 66373726), (2603, 55893664), (4384, 33186863), (5206, 27946832), (10412, 13973416), (20824, 6986708), (41648, 3493354), (83296, 1746677)]