156908422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12109}}^1$

素因数の和:12172

約数の個数: 32

約数和(自身を含む): 279014400

約数和(自身を除く): 122105978

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 12109, 12958, 24218, 133199, 230071, 266398, 375379, 460142, 750758, 2530781, 4129169, 5061562, 7132201, 8258338, 14264402, 78454211, 156908422]

約数ペア:

[(1, 156908422), (2, 78454211), (11, 14264402), (19, 8258338), (22, 7132201), (31, 5061562), (38, 4129169), (62, 2530781), (209, 750758), (341, 460142), (418, 375379), (589, 266398), (682, 230071), (1178, 133199), (6479, 24218), (12109, 12958)]