129268692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7027}}^1$

素因数の和:7117

約数の個数: 72

約数和(自身を含む): 378612416

約数和(自身を除く): 249343724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 7027, 9198, 14054, 18396, 21081, 28108, 42162, 49189, 63243, 84324, 98378, 126486, 147567, 196756, 252972, 295134, 442701, 512971, 590268, 885402, 1025942, 1538913, 1770804, 2051884, 3077826, 3590797, 4616739, 6155652, 7181594, 9233478, 10772391, 14363188, 18466956, 21544782, 32317173, 43089564, 64634346, 129268692]

約数ペア:

[(1, 129268692), (2, 64634346), (3, 43089564), (4, 32317173), (6, 21544782), (7, 18466956), (9, 14363188), (12, 10772391), (14, 9233478), (18, 7181594), (21, 6155652), (28, 4616739), (36, 3590797), (42, 3077826), (63, 2051884), (73, 1770804), (84, 1538913), (126, 1025942), (146, 885402), (219, 590268), (252, 512971), (292, 442701), (438, 295134), (511, 252972), (657, 196756), (876, 147567), (1022, 126486), (1314, 98378), (1533, 84324), (2044, 63243), (2628, 49189), (3066, 42162), (4599, 28108), (6132, 21081), (7027, 18396), (9198, 14054)]