146139588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1321}}^1$

素因数の和:1777

約数の個数: 72

約数和(自身を含む): 423463040

約数和(自身を除く): 277323452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 439, 878, 1317, 1321, 1756, 2634, 2642, 3073, 3951, 3963, 5268, 5284, 6146, 7902, 7926, 9219, 9247, 11889, 12292, 15804, 15852, 18438, 18494, 23778, 27657, 27741, 36876, 36988, 47556, 55314, 55482, 83223, 110628, 110964, 166446, 332892, 579919, 1159838, 1739757, 2319676, 3479514, 4059433, 5219271, 6959028, 8118866, 10438542, 12178299, 16237732, 20877084, 24356598, 36534897, 48713196, 73069794, 146139588]

約数ペア:

[(1, 146139588), (2, 73069794), (3, 48713196), (4, 36534897), (6, 24356598), (7, 20877084), (9, 16237732), (12, 12178299), (14, 10438542), (18, 8118866), (21, 6959028), (28, 5219271), (36, 4059433), (42, 3479514), (63, 2319676), (84, 1739757), (126, 1159838), (252, 579919), (439, 332892), (878, 166446), (1317, 110964), (1321, 110628), (1756, 83223), (2634, 55482), (2642, 55314), (3073, 47556), (3951, 36988), (3963, 36876), (5268, 27741), (5284, 27657), (6146, 23778), (7902, 18494), (7926, 18438), (9219, 15852), (9247, 15804), (11889, 12292)]