138226970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{33469}}^1$

素因数の和:33542

約数の個数: 32

約数和(自身を含む): 289180800

約数和(自身を除く): 150953830

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 33469, 66938, 167345, 234283, 334690, 468566, 1171415, 1974671, 2342830, 3949342, 9873355, 13822697, 19746710, 27645394, 69113485, 138226970]

約数ペア:

[(1, 138226970), (2, 69113485), (5, 27645394), (7, 19746710), (10, 13822697), (14, 9873355), (35, 3949342), (59, 2342830), (70, 1974671), (118, 1171415), (295, 468566), (413, 334690), (590, 234283), (826, 167345), (2065, 66938), (4130, 33469)]