142506612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3931}}^1$

素因数の和:4013

約数の個数: 72

約数和(自身を含む): 386436960

約数和(自身を除く): 243930348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2014, 3021, 3931, 4028, 6042, 7862, 9063, 11793, 12084, 15724, 18126, 23586, 35379, 36252, 47172, 70758, 74689, 141516, 149378, 208343, 224067, 298756, 416686, 448134, 625029, 672201, 833372, 896268, 1250058, 1344402, 1875087, 2500116, 2688804, 3750174, 3958517, 7500348, 7917034, 11875551, 15834068, 23751102, 35626653, 47502204, 71253306, 142506612]

約数ペア:

[(1, 142506612), (2, 71253306), (3, 47502204), (4, 35626653), (6, 23751102), (9, 15834068), (12, 11875551), (18, 7917034), (19, 7500348), (36, 3958517), (38, 3750174), (53, 2688804), (57, 2500116), (76, 1875087), (106, 1344402), (114, 1250058), (159, 896268), (171, 833372), (212, 672201), (228, 625029), (318, 448134), (342, 416686), (477, 298756), (636, 224067), (684, 208343), (954, 149378), (1007, 141516), (1908, 74689), (2014, 70758), (3021, 47172), (3931, 36252), (4028, 35379), (6042, 23586), (7862, 18126), (9063, 15724), (11793, 12084)]