148647552

素因数分解:

$2^7\times 3^1\times {\mathrm{521}}^1\times {\mathrm{743}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 396135360

約数和(自身を除く): 247487808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 521, 743, 1042, 1486, 1563, 2084, 2229, 2972, 3126, 4168, 4458, 5944, 6252, 8336, 8916, 11888, 12504, 16672, 17832, 23776, 25008, 33344, 35664, 47552, 50016, 66688, 71328, 95104, 100032, 142656, 200064, 285312, 387103, 774206, 1161309, 1548412, 2322618, 3096824, 4645236, 6193648, 9290472, 12387296, 18580944, 24774592, 37161888, 49549184, 74323776, 148647552]

約数ペア:

[(1, 148647552), (2, 74323776), (3, 49549184), (4, 37161888), (6, 24774592), (8, 18580944), (12, 12387296), (16, 9290472), (24, 6193648), (32, 4645236), (48, 3096824), (64, 2322618), (96, 1548412), (128, 1161309), (192, 774206), (384, 387103), (521, 285312), (743, 200064), (1042, 142656), (1486, 100032), (1563, 95104), (2084, 71328), (2229, 66688), (2972, 50016), (3126, 47552), (4168, 35664), (4458, 33344), (5944, 25008), (6252, 23776), (8336, 17832), (8916, 16672), (11888, 12504)]