153632466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21179}}^1$

素因数の和:21231

約数の個数: 48

約数和(自身を含む): 370056960

約数和(自身を除く): 216424494

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 21179, 42358, 63537, 127074, 190611, 275327, 381222, 550654, 656549, 825981, 1313098, 1651962, 1969647, 2477943, 3939294, 4955886, 5908941, 8535137, 11817882, 17070274, 25605411, 51210822, 76816233, 153632466]

約数ペア:

[(1, 153632466), (2, 76816233), (3, 51210822), (6, 25605411), (9, 17070274), (13, 11817882), (18, 8535137), (26, 5908941), (31, 4955886), (39, 3939294), (62, 2477943), (78, 1969647), (93, 1651962), (117, 1313098), (186, 825981), (234, 656549), (279, 550654), (403, 381222), (558, 275327), (806, 190611), (1209, 127074), (2418, 63537), (3627, 42358), (7254, 21179)]