111721484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 239662080

約数和(自身を除く): 127940596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 476, 553, 1106, 1343, 2212, 2686, 2971, 5372, 5942, 9401, 11884, 18802, 20797, 37604, 41594, 50507, 83188, 101014, 202028, 234709, 353549, 469418, 707098, 938836, 1414196, 1642963, 3285926, 3990053, 6571852, 7980106, 15960212, 27930371, 55860742, 111721484]

約数ペア:

[(1, 111721484), (2, 55860742), (4, 27930371), (7, 15960212), (14, 7980106), (17, 6571852), (28, 3990053), (34, 3285926), (68, 1642963), (79, 1414196), (119, 938836), (158, 707098), (238, 469418), (316, 353549), (476, 234709), (553, 202028), (1106, 101014), (1343, 83188), (2212, 50507), (2686, 41594), (2971, 37604), (5372, 20797), (5942, 18802), (9401, 11884)]