156923540410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2428781}}^1$

素因数の和:2428879

約数の個数: 64

約数和(自身を含む): 352542564864

約数和(自身を除く): 195619024454

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 71, 91, 130, 142, 182, 355, 455, 497, 710, 910, 923, 994, 1846, 2485, 4615, 4970, 6461, 9230, 12922, 32305, 64610, 2428781, 4857562, 12143905, 17001467, 24287810, 31574153, 34002934, 63148306, 85007335, 157870765, 170014670, 172443451, 221019071, 315741530, 344886902, 442038142, 862217255, 1105095355, 1207104157, 1724434510, 2210190710, 2241764863, 2414208314, 4483529726, 6035520785, 11208824315, 12071041570, 15692354041, 22417648630, 31384708082, 78461770205, 156923540410]

約数ペア:

[(1, 156923540410), (2, 78461770205), (5, 31384708082), (7, 22417648630), (10, 15692354041), (13, 12071041570), (14, 11208824315), (26, 6035520785), (35, 4483529726), (65, 2414208314), (70, 2241764863), (71, 2210190710), (91, 1724434510), (130, 1207104157), (142, 1105095355), (182, 862217255), (355, 442038142), (455, 344886902), (497, 315741530), (710, 221019071), (910, 172443451), (923, 170014670), (994, 157870765), (1846, 85007335), (2485, 63148306), (4615, 34002934), (4970, 31574153), (6461, 24287810), (9230, 17001467), (12922, 12143905), (32305, 4857562), (64610, 2428781)]