121471728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{361523}}^1$

素因数の和:361541

約数の個数: 40

約数和(自身を含む): 358631808

約数和(自身を除く): 237160080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 361523, 723046, 1084569, 1446092, 2169138, 2530661, 2892184, 4338276, 5061322, 5784368, 7591983, 8676552, 10122644, 15183966, 17353104, 20245288, 30367932, 40490576, 60735864, 121471728]

約数ペア:

[(1, 121471728), (2, 60735864), (3, 40490576), (4, 30367932), (6, 20245288), (7, 17353104), (8, 15183966), (12, 10122644), (14, 8676552), (16, 7591983), (21, 5784368), (24, 5061322), (28, 4338276), (42, 2892184), (48, 2530661), (56, 2169138), (84, 1446092), (112, 1084569), (168, 723046), (336, 361523)]