123104752

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:458

約数の個数: 60

約数和(自身を含む): 257339680

約数和(自身を除く): 134234928

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 289, 316, 337, 578, 632, 674, 1156, 1264, 1343, 1348, 2312, 2686, 2696, 4624, 5372, 5392, 5729, 10744, 11458, 21488, 22831, 22916, 26623, 45662, 45832, 53246, 91324, 91664, 97393, 106492, 182648, 194786, 212984, 365296, 389572, 425968, 452591, 779144, 905182, 1558288, 1810364, 3620728, 7241456, 7694047, 15388094, 30776188, 61552376, 123104752]

約数ペア:

[(1, 123104752), (2, 61552376), (4, 30776188), (8, 15388094), (16, 7694047), (17, 7241456), (34, 3620728), (68, 1810364), (79, 1558288), (136, 905182), (158, 779144), (272, 452591), (289, 425968), (316, 389572), (337, 365296), (578, 212984), (632, 194786), (674, 182648), (1156, 106492), (1264, 97393), (1343, 91664), (1348, 91324), (2312, 53246), (2686, 45832), (2696, 45662), (4624, 26623), (5372, 22916), (5392, 22831), (5729, 21488), (10744, 11458)]