173282944

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{22193}}^1$

素因数の和:22268

約数の個数: 32

約数和(自身を含む): 350887140

約数和(自身を除く): 177604196

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 22193, 44386, 88772, 177544, 355088, 710176, 1353773, 1420352, 2707546, 2840704, 5415092, 10830184, 21660368, 43320736, 86641472, 173282944]

約数ペア:

[(1, 173282944), (2, 86641472), (4, 43320736), (8, 21660368), (16, 10830184), (32, 5415092), (61, 2840704), (64, 2707546), (122, 1420352), (128, 1353773), (244, 710176), (488, 355088), (976, 177544), (1952, 88772), (3904, 44386), (7808, 22193)]