129920556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{7213}}^1$

素因数の和:7318

約数の個数: 48

約数和(自身を含む): 323187200

約数和(自身を除く): 193266644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 3002, 4503, 6004, 7213, 9006, 14426, 18012, 21639, 28852, 43278, 86556, 137047, 274094, 411141, 548188, 569827, 822282, 1139654, 1644564, 1709481, 2279308, 3418962, 6837924, 10826713, 21653426, 32480139, 43306852, 64960278, 129920556]

約数ペア:

[(1, 129920556), (2, 64960278), (3, 43306852), (4, 32480139), (6, 21653426), (12, 10826713), (19, 6837924), (38, 3418962), (57, 2279308), (76, 1709481), (79, 1644564), (114, 1139654), (158, 822282), (228, 569827), (237, 548188), (316, 411141), (474, 274094), (948, 137047), (1501, 86556), (3002, 43278), (4503, 28852), (6004, 21639), (7213, 18012), (9006, 14426)]