115293828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 294117600

約数和(自身を除く): 178823772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 169, 278, 338, 409, 417, 507, 556, 676, 818, 834, 1014, 1227, 1636, 1668, 1807, 2028, 2454, 3614, 4908, 5317, 5421, 7228, 10634, 10842, 15951, 21268, 21684, 23491, 31902, 46982, 56851, 63804, 69121, 70473, 93964, 113702, 138242, 140946, 170553, 207363, 227404, 276484, 281892, 341106, 414726, 682212, 739063, 829452, 1478126, 2217189, 2956252, 4434378, 8868756, 9607819, 19215638, 28823457, 38431276, 57646914, 115293828]

約数ペア:

[(1, 115293828), (2, 57646914), (3, 38431276), (4, 28823457), (6, 19215638), (12, 9607819), (13, 8868756), (26, 4434378), (39, 2956252), (52, 2217189), (78, 1478126), (139, 829452), (156, 739063), (169, 682212), (278, 414726), (338, 341106), (409, 281892), (417, 276484), (507, 227404), (556, 207363), (676, 170553), (818, 140946), (834, 138242), (1014, 113702), (1227, 93964), (1636, 70473), (1668, 69121), (1807, 63804), (2028, 56851), (2454, 46982), (3614, 31902), (4908, 23491), (5317, 21684), (5421, 21268), (7228, 15951), (10634, 10842)]