140984532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23173}}^1$

素因数の和:23209

約数の個数: 54

約数和(自身を含む): 385916622

約数和(自身を除く): 244932090

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 23173, 46346, 69519, 92692, 139038, 208557, 278076, 301249, 417114, 602498, 834228, 903747, 1204996, 1807494, 2711241, 3614988, 3916237, 5422482, 7832474, 10844964, 11748711, 15664948, 23497422, 35246133, 46994844, 70492266, 140984532]

約数ペア:

[(1, 140984532), (2, 70492266), (3, 46994844), (4, 35246133), (6, 23497422), (9, 15664948), (12, 11748711), (13, 10844964), (18, 7832474), (26, 5422482), (36, 3916237), (39, 3614988), (52, 2711241), (78, 1807494), (117, 1204996), (156, 903747), (169, 834228), (234, 602498), (338, 417114), (468, 301249), (507, 278076), (676, 208557), (1014, 139038), (1521, 92692), (2028, 69519), (3042, 46346), (6084, 23173)]