140646924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2053}}^1$

素因数の和:2247

約数の個数: 72

約数和(自身を含む): 390276432

約数和(自身を除く): 249629508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 346, 396, 519, 692, 1038, 1557, 1903, 2053, 2076, 3114, 3806, 4106, 5709, 6159, 6228, 7612, 8212, 11418, 12318, 17127, 18477, 22583, 22836, 24636, 34254, 36954, 45166, 67749, 68508, 73908, 90332, 135498, 203247, 270996, 355169, 406494, 710338, 812988, 1065507, 1420676, 2131014, 3196521, 3906859, 4262028, 6393042, 7813718, 11720577, 12786084, 15627436, 23441154, 35161731, 46882308, 70323462, 140646924]

約数ペア:

[(1, 140646924), (2, 70323462), (3, 46882308), (4, 35161731), (6, 23441154), (9, 15627436), (11, 12786084), (12, 11720577), (18, 7813718), (22, 6393042), (33, 4262028), (36, 3906859), (44, 3196521), (66, 2131014), (99, 1420676), (132, 1065507), (173, 812988), (198, 710338), (346, 406494), (396, 355169), (519, 270996), (692, 203247), (1038, 135498), (1557, 90332), (1903, 73908), (2053, 68508), (2076, 67749), (3114, 45166), (3806, 36954), (4106, 34254), (5709, 24636), (6159, 22836), (6228, 22583), (7612, 18477), (8212, 17127), (11418, 12318)]