154850654

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15131}}^1$

素因数の和:15200

約数の個数: 32

約数和(自身を含む): 287629056

約数和(自身を除く): 132778402

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 5117, 10234, 15131, 30262, 105917, 211834, 257227, 514454, 650633, 1301266, 1800589, 3601178, 4554431, 9108862, 11060761, 22121522, 77425327, 154850654]

約数ペア:

[(1, 154850654), (2, 77425327), (7, 22121522), (14, 11060761), (17, 9108862), (34, 4554431), (43, 3601178), (86, 1800589), (119, 1301266), (238, 650633), (301, 514454), (602, 257227), (731, 211834), (1462, 105917), (5117, 30262), (10234, 15131)]