144561438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67489}}^1$

素因数の和:67521

約数の個数: 48

約数和(自身を含む): 379023840

約数和(自身を除く): 234462402

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 67489, 134978, 202467, 404934, 472423, 607401, 944846, 1147313, 1214802, 1417269, 2294626, 2834538, 3441939, 4251807, 6883878, 8031191, 8503614, 10325817, 16062382, 20651634, 24093573, 48187146, 72280719, 144561438]

約数ペア:

[(1, 144561438), (2, 72280719), (3, 48187146), (6, 24093573), (7, 20651634), (9, 16062382), (14, 10325817), (17, 8503614), (18, 8031191), (21, 6883878), (34, 4251807), (42, 3441939), (51, 2834538), (63, 2294626), (102, 1417269), (119, 1214802), (126, 1147313), (153, 944846), (238, 607401), (306, 472423), (357, 404934), (714, 202467), (1071, 134978), (2142, 67489)]