129062664

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{25247}}^1$

素因数の和:25330

約数の個数: 48

約数和(自身を含む): 354481920

約数和(自身を除く): 225419256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 25247, 50494, 75741, 100988, 151482, 201976, 227223, 302964, 454446, 605928, 908892, 1792537, 1817784, 3585074, 5377611, 7170148, 10755222, 14340296, 16132833, 21510444, 32265666, 43020888, 64531332, 129062664]

約数ペア:

[(1, 129062664), (2, 64531332), (3, 43020888), (4, 32265666), (6, 21510444), (8, 16132833), (9, 14340296), (12, 10755222), (18, 7170148), (24, 5377611), (36, 3585074), (71, 1817784), (72, 1792537), (142, 908892), (213, 605928), (284, 454446), (426, 302964), (568, 227223), (639, 201976), (852, 151482), (1278, 100988), (1704, 75741), (2556, 50494), (5112, 25247)]