162356550118

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{457}}^1\times {\mathrm{27673}}^1$

素因数の和:28277

約数の個数: 48

約数和(自身を含む): 286093147824

約数和(自身を除く): 123736597706

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 457, 914, 917, 1834, 3199, 6398, 6419, 12838, 22393, 27673, 44786, 55346, 59867, 119734, 193711, 387422, 419069, 838138, 1355977, 2711954, 2933483, 3625163, 5866966, 7250326, 12646561, 25293122, 25376141, 50752282, 88525927, 177051854, 177632987, 355265974, 619681489, 1239362978, 1656699491, 3313398982, 11596896437, 23193792874, 81178275059, 162356550118]

約数ペア:

[(1, 162356550118), (2, 81178275059), (7, 23193792874), (14, 11596896437), (49, 3313398982), (98, 1656699491), (131, 1239362978), (262, 619681489), (457, 355265974), (914, 177632987), (917, 177051854), (1834, 88525927), (3199, 50752282), (6398, 25376141), (6419, 25293122), (12838, 12646561), (22393, 7250326), (27673, 5866966), (44786, 3625163), (55346, 2933483), (59867, 2711954), (119734, 1355977), (193711, 838138), (387422, 419069)]