168758804566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{5003}}^1$

素因数の和:5437

約数の個数: 64

約数和(自身を含む): 285633444096

約数和(自身を除く): 116874639530

約数列:

[1, 2, 11, 22, 43, 86, 181, 197, 362, 394, 473, 946, 1991, 2167, 3982, 4334, 5003, 7783, 8471, 10006, 15566, 16942, 35657, 55033, 71314, 85613, 93181, 110066, 171226, 186362, 215129, 392227, 430258, 784454, 905543, 985591, 1533251, 1811086, 1971182, 2366419, 3066502, 4732838, 9960973, 10841501, 16865761, 19921946, 21683002, 33731522, 38938349, 42380413, 77876698, 84760826, 178391971, 356783942, 428321839, 466184543, 856643678, 932369086, 1962311681, 3924623362, 7670854753, 15341709506, 84379402283, 168758804566]

約数ペア:

[(1, 168758804566), (2, 84379402283), (11, 15341709506), (22, 7670854753), (43, 3924623362), (86, 1962311681), (181, 932369086), (197, 856643678), (362, 466184543), (394, 428321839), (473, 356783942), (946, 178391971), (1991, 84760826), (2167, 77876698), (3982, 42380413), (4334, 38938349), (5003, 33731522), (7783, 21683002), (8471, 19921946), (10006, 16865761), (15566, 10841501), (16942, 9960973), (35657, 4732838), (55033, 3066502), (71314, 2366419), (85613, 1971182), (93181, 1811086), (110066, 1533251), (171226, 985591), (186362, 905543), (215129, 784454), (392227, 430258)]