153920162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1307}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 259360704

約数和(自身を除く): 105440542

約数列:

[1, 2, 11, 22, 53, 101, 106, 202, 583, 1111, 1166, 1307, 2222, 2614, 5353, 10706, 14377, 28754, 58883, 69271, 117766, 132007, 138542, 264014, 761981, 1452077, 1523962, 2904154, 6996371, 13992742, 76960081, 153920162]

約数ペア:

[(1, 153920162), (2, 76960081), (11, 13992742), (22, 6996371), (53, 2904154), (101, 1523962), (106, 1452077), (202, 761981), (583, 264014), (1111, 138542), (1166, 132007), (1307, 117766), (2222, 69271), (2614, 58883), (5353, 28754), (10706, 14377)]