123962148

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 320488896

約数和(自身を除く): 196526748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 103, 202, 206, 303, 309, 331, 404, 412, 606, 618, 662, 909, 927, 993, 1212, 1236, 1324, 1818, 1854, 1986, 2979, 3636, 3708, 3972, 5958, 10403, 11916, 20806, 31209, 33431, 34093, 41612, 62418, 66862, 68186, 93627, 100293, 102279, 124836, 133724, 136372, 187254, 200586, 204558, 300879, 306837, 374508, 401172, 409116, 601758, 613674, 1203516, 1227348, 3443393, 6886786, 10330179, 13773572, 20660358, 30990537, 41320716, 61981074, 123962148]

約数ペア:

[(1, 123962148), (2, 61981074), (3, 41320716), (4, 30990537), (6, 20660358), (9, 13773572), (12, 10330179), (18, 6886786), (36, 3443393), (101, 1227348), (103, 1203516), (202, 613674), (206, 601758), (303, 409116), (309, 401172), (331, 374508), (404, 306837), (412, 300879), (606, 204558), (618, 200586), (662, 187254), (909, 136372), (927, 133724), (993, 124836), (1212, 102279), (1236, 100293), (1324, 93627), (1818, 68186), (1854, 66862), (1986, 62418), (2979, 41612), (3636, 34093), (3708, 33431), (3972, 31209), (5958, 20806), (10403, 11916)]