128832964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2309}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 258073200

約数和(自身を除く): 129240236

約数列:

[1, 2, 4, 13, 26, 29, 37, 52, 58, 74, 116, 148, 377, 481, 754, 962, 1073, 1508, 1924, 2146, 2309, 4292, 4618, 9236, 13949, 27898, 30017, 55796, 60034, 66961, 85433, 120068, 133922, 170866, 267844, 341732, 870493, 1110629, 1740986, 2221258, 2477557, 3481972, 4442516, 4955114, 9910228, 32208241, 64416482, 128832964]

約数ペア:

[(1, 128832964), (2, 64416482), (4, 32208241), (13, 9910228), (26, 4955114), (29, 4442516), (37, 3481972), (52, 2477557), (58, 2221258), (74, 1740986), (116, 1110629), (148, 870493), (377, 341732), (481, 267844), (754, 170866), (962, 133922), (1073, 120068), (1508, 85433), (1924, 66961), (2146, 60034), (2309, 55796), (4292, 30017), (4618, 27898), (9236, 13949)]