156640122

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 357696000

約数和(自身を除く): 201055878

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 229, 239, 318, 458, 477, 478, 687, 717, 954, 1374, 1431, 1434, 2061, 2151, 2862, 4122, 4302, 6183, 6453, 12137, 12366, 12667, 12906, 24274, 25334, 36411, 38001, 54731, 72822, 76002, 109233, 109462, 114003, 164193, 218466, 228006, 327699, 328386, 342009, 492579, 655398, 684018, 985158, 1477737, 2900743, 2955474, 5801486, 8702229, 17404458, 26106687, 52213374, 78320061, 156640122]

約数ペア:

[(1, 156640122), (2, 78320061), (3, 52213374), (6, 26106687), (9, 17404458), (18, 8702229), (27, 5801486), (53, 2955474), (54, 2900743), (106, 1477737), (159, 985158), (229, 684018), (239, 655398), (318, 492579), (458, 342009), (477, 328386), (478, 327699), (687, 228006), (717, 218466), (954, 164193), (1374, 114003), (1431, 109462), (1434, 109233), (2061, 76002), (2151, 72822), (2862, 54731), (4122, 38001), (4302, 36411), (6183, 25334), (6453, 24274), (12137, 12906), (12366, 12667)]