146035840

素因数分解:

$2^7\times 5^1\times {\mathrm{228181}}^1$

素因数の和:228200

約数の個数: 32

約数和(自身を含む): 349118460

約数和(自身を除く): 203082620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 228181, 456362, 912724, 1140905, 1825448, 2281810, 3650896, 4563620, 7301792, 9127240, 14603584, 18254480, 29207168, 36508960, 73017920, 146035840]

約数ペア:

[(1, 146035840), (2, 73017920), (4, 36508960), (5, 29207168), (8, 18254480), (10, 14603584), (16, 9127240), (20, 7301792), (32, 4563620), (40, 3650896), (64, 2281810), (80, 1825448), (128, 1140905), (160, 912724), (320, 456362), (640, 228181)]