137356908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28403}}^1$

素因数の和:28454

約数の個数: 48

約数和(自身を含む): 356299776

約数和(自身を除く): 218942868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 28403, 56806, 85209, 113612, 170418, 340836, 369239, 738478, 880493, 1107717, 1476956, 1760986, 2215434, 2641479, 3521972, 4430868, 5282958, 10565916, 11446409, 22892818, 34339227, 45785636, 68678454, 137356908]

約数ペア:

[(1, 137356908), (2, 68678454), (3, 45785636), (4, 34339227), (6, 22892818), (12, 11446409), (13, 10565916), (26, 5282958), (31, 4430868), (39, 3521972), (52, 2641479), (62, 2215434), (78, 1760986), (93, 1476956), (124, 1107717), (156, 880493), (186, 738478), (372, 369239), (403, 340836), (806, 170418), (1209, 113612), (1612, 85209), (2418, 56806), (4836, 28403)]