138293976

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 358732800

約数和(自身を除く): 220438824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 269, 372, 538, 691, 744, 807, 1076, 1382, 1614, 2073, 2152, 2764, 3228, 4146, 5528, 6456, 8292, 8339, 16584, 16678, 21421, 25017, 33356, 42842, 50034, 64263, 66712, 85684, 100068, 128526, 171368, 185879, 200136, 257052, 371758, 514104, 557637, 743516, 1115274, 1487032, 2230548, 4461096, 5762249, 11524498, 17286747, 23048996, 34573494, 46097992, 69146988, 138293976]

約数ペア:

[(1, 138293976), (2, 69146988), (3, 46097992), (4, 34573494), (6, 23048996), (8, 17286747), (12, 11524498), (24, 5762249), (31, 4461096), (62, 2230548), (93, 1487032), (124, 1115274), (186, 743516), (248, 557637), (269, 514104), (372, 371758), (538, 257052), (691, 200136), (744, 185879), (807, 171368), (1076, 128526), (1382, 100068), (1614, 85684), (2073, 66712), (2152, 64263), (2764, 50034), (3228, 42842), (4146, 33356), (5528, 25017), (6456, 21421), (8292, 16678), (8339, 16584)]