156942492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{266909}}^1$

素因数の和:266930

約数の個数: 36

約数和(自身を含む): 425988360

約数和(自身を除く): 269045868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 266909, 533818, 800727, 1067636, 1601454, 1868363, 3202908, 3736726, 5605089, 7473452, 11210178, 13078541, 22420356, 26157082, 39235623, 52314164, 78471246, 156942492]

約数ペア:

[(1, 156942492), (2, 78471246), (3, 52314164), (4, 39235623), (6, 26157082), (7, 22420356), (12, 13078541), (14, 11210178), (21, 7473452), (28, 5605089), (42, 3736726), (49, 3202908), (84, 1868363), (98, 1601454), (147, 1067636), (196, 800727), (294, 533818), (588, 266909)]