168270570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143821}}^1$

素因数の和:143847

約数の個数: 48

約数和(自身を含む): 471160872

約数和(自身を除く): 302890302

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 143821, 287642, 431463, 719105, 862926, 1294389, 1438210, 1869673, 2157315, 2588778, 3739346, 4314630, 5609019, 6471945, 9348365, 11218038, 12943890, 16827057, 18696730, 28045095, 33654114, 56090190, 84135285, 168270570]

約数ペア:

[(1, 168270570), (2, 84135285), (3, 56090190), (5, 33654114), (6, 28045095), (9, 18696730), (10, 16827057), (13, 12943890), (15, 11218038), (18, 9348365), (26, 6471945), (30, 5609019), (39, 4314630), (45, 3739346), (65, 2588778), (78, 2157315), (90, 1869673), (117, 1438210), (130, 1294389), (195, 862926), (234, 719105), (390, 431463), (585, 287642), (1170, 143821)]