148947632

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3345

約数の個数: 40

約数和(自身を含む): 303599616

約数和(自身を除く): 154651984

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 368, 508, 1016, 2032, 2921, 3187, 5842, 6374, 11684, 12748, 23368, 25496, 46736, 50992, 73301, 146602, 293204, 404749, 586408, 809498, 1172816, 1618996, 3237992, 6475984, 9309227, 18618454, 37236908, 74473816, 148947632]

約数ペア:

[(1, 148947632), (2, 74473816), (4, 37236908), (8, 18618454), (16, 9309227), (23, 6475984), (46, 3237992), (92, 1618996), (127, 1172816), (184, 809498), (254, 586408), (368, 404749), (508, 293204), (1016, 146602), (2032, 73301), (2921, 50992), (3187, 46736), (5842, 25496), (6374, 23368), (11684, 12748)]