147079436

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 303367680

約数和(自身を除く): 156288244

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 151, 172, 301, 302, 602, 604, 809, 1057, 1204, 1618, 2114, 3236, 4228, 5663, 6493, 11326, 12986, 22652, 25972, 34787, 45451, 69574, 90902, 122159, 139148, 181804, 243509, 244318, 487018, 488636, 855113, 974036, 1710226, 3420452, 5252837, 10505674, 21011348, 36769859, 73539718, 147079436]

約数ペア:

[(1, 147079436), (2, 73539718), (4, 36769859), (7, 21011348), (14, 10505674), (28, 5252837), (43, 3420452), (86, 1710226), (151, 974036), (172, 855113), (301, 488636), (302, 487018), (602, 244318), (604, 243509), (809, 181804), (1057, 139148), (1204, 122159), (1618, 90902), (2114, 69574), (3236, 45451), (4228, 34787), (5663, 25972), (6493, 22652), (11326, 12986)]