129210822

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1787}}^1$

素因数の和:1914

約数の個数: 64

約数和(自身を含む): 312399360

約数和(自身を除く): 183188538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 103, 117, 206, 234, 309, 351, 618, 702, 927, 1339, 1787, 1854, 2678, 2781, 3574, 4017, 5361, 5562, 8034, 10722, 12051, 16083, 23231, 24102, 32166, 36153, 46462, 48249, 69693, 72306, 96498, 139386, 184061, 209079, 368122, 418158, 552183, 627237, 1104366, 1254474, 1656549, 2392793, 3313098, 4785586, 4969647, 7178379, 9939294, 14356758, 21535137, 43070274, 64605411, 129210822]

約数ペア:

[(1, 129210822), (2, 64605411), (3, 43070274), (6, 21535137), (9, 14356758), (13, 9939294), (18, 7178379), (26, 4969647), (27, 4785586), (39, 3313098), (54, 2392793), (78, 1656549), (103, 1254474), (117, 1104366), (206, 627237), (234, 552183), (309, 418158), (351, 368122), (618, 209079), (702, 184061), (927, 139386), (1339, 96498), (1787, 72306), (1854, 69693), (2678, 48249), (2781, 46462), (3574, 36153), (4017, 32166), (5361, 24102), (5562, 23231), (8034, 16083), (10722, 12051)]