120271944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{971}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 324959040

約数和(自身を除く): 204687096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 397, 794, 971, 1191, 1588, 1942, 2382, 2913, 3176, 3884, 4764, 5161, 5826, 7768, 9528, 10322, 11652, 12623, 15483, 20644, 23304, 25246, 30966, 37869, 41288, 50492, 61932, 75738, 100984, 123864, 151476, 302952, 385487, 770974, 1156461, 1541948, 2312922, 3083896, 4625844, 5011331, 9251688, 10022662, 15033993, 20045324, 30067986, 40090648, 60135972, 120271944]

約数ペア:

[(1, 120271944), (2, 60135972), (3, 40090648), (4, 30067986), (6, 20045324), (8, 15033993), (12, 10022662), (13, 9251688), (24, 5011331), (26, 4625844), (39, 3083896), (52, 2312922), (78, 1541948), (104, 1156461), (156, 770974), (312, 385487), (397, 302952), (794, 151476), (971, 123864), (1191, 100984), (1588, 75738), (1942, 61932), (2382, 50492), (2913, 41288), (3176, 37869), (3884, 30966), (4764, 25246), (5161, 23304), (5826, 20644), (7768, 15483), (9528, 12623), (10322, 11652)]