145135380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{186071}}^1$

素因数の和:186096

約数の個数: 48

約数和(自身を含む): 437641344

約数和(自身を除く): 292505964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 186071, 372142, 558213, 744284, 930355, 1116426, 1860710, 2232852, 2418923, 2791065, 3721420, 4837846, 5582130, 7256769, 9675692, 11164260, 12094615, 14513538, 24189230, 29027076, 36283845, 48378460, 72567690, 145135380]

約数ペア:

[(1, 145135380), (2, 72567690), (3, 48378460), (4, 36283845), (5, 29027076), (6, 24189230), (10, 14513538), (12, 12094615), (13, 11164260), (15, 9675692), (20, 7256769), (26, 5582130), (30, 4837846), (39, 3721420), (52, 2791065), (60, 2418923), (65, 2232852), (78, 1860710), (130, 1116426), (156, 930355), (195, 744284), (260, 558213), (390, 372142), (780, 186071)]