121173408

素因数分解:

$2^5\times 3^5\times {\mathrm{15583}}^1$

素因数の和:15608

約数の個数: 72

約数和(自身を含む): 357372288

約数和(自身を除く): 236198880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 15583, 31166, 46749, 62332, 93498, 124664, 140247, 186996, 249328, 280494, 373992, 420741, 498656, 560988, 747984, 841482, 1121976, 1262223, 1495968, 1682964, 2243952, 2524446, 3365928, 3786669, 4487904, 5048892, 6731856, 7573338, 10097784, 13463712, 15146676, 20195568, 30293352, 40391136, 60586704, 121173408]

約数ペア:

[(1, 121173408), (2, 60586704), (3, 40391136), (4, 30293352), (6, 20195568), (8, 15146676), (9, 13463712), (12, 10097784), (16, 7573338), (18, 6731856), (24, 5048892), (27, 4487904), (32, 3786669), (36, 3365928), (48, 2524446), (54, 2243952), (72, 1682964), (81, 1495968), (96, 1262223), (108, 1121976), (144, 841482), (162, 747984), (216, 560988), (243, 498656), (288, 420741), (324, 373992), (432, 280494), (486, 249328), (648, 186996), (864, 140247), (972, 124664), (1296, 93498), (1944, 62332), (2592, 46749), (3888, 31166), (7776, 15583)]