126637914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 285401088

約数和(自身を除く): 158763174

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 83, 93, 166, 186, 249, 403, 498, 631, 806, 1079, 1209, 1262, 1893, 2158, 2418, 2573, 3237, 3786, 5146, 6474, 7719, 8203, 15438, 16406, 19561, 24609, 33449, 39122, 49218, 52373, 58683, 66898, 100347, 104746, 117366, 157119, 200694, 254293, 314238, 508586, 680849, 762879, 1361698, 1525758, 1623563, 2042547, 3247126, 4085094, 4870689, 9741378, 21106319, 42212638, 63318957, 126637914]

約数ペア:

[(1, 126637914), (2, 63318957), (3, 42212638), (6, 21106319), (13, 9741378), (26, 4870689), (31, 4085094), (39, 3247126), (62, 2042547), (78, 1623563), (83, 1525758), (93, 1361698), (166, 762879), (186, 680849), (249, 508586), (403, 314238), (498, 254293), (631, 200694), (806, 157119), (1079, 117366), (1209, 104746), (1262, 100347), (1893, 66898), (2158, 58683), (2418, 52373), (2573, 49218), (3237, 39122), (3786, 33449), (5146, 24609), (6474, 19561), (7719, 16406), (8203, 15438)]