140511672

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{30977}}^1$

素因数の和:31002

約数の個数: 80

約数和(自身を含む): 449800560

約数和(自身を除く): 309288888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 30977, 61954, 92931, 123908, 185862, 216839, 247816, 278793, 371724, 433678, 557586, 650517, 743448, 836379, 867356, 1115172, 1301034, 1672758, 1734712, 1951551, 2230344, 2509137, 2602068, 3345516, 3903102, 5018274, 5204136, 5854653, 6691032, 7806204, 10036548, 11709306, 15612408, 17563959, 20073096, 23418612, 35127918, 46837224, 70255836, 140511672]

約数ペア:

[(1, 140511672), (2, 70255836), (3, 46837224), (4, 35127918), (6, 23418612), (7, 20073096), (8, 17563959), (9, 15612408), (12, 11709306), (14, 10036548), (18, 7806204), (21, 6691032), (24, 5854653), (27, 5204136), (28, 5018274), (36, 3903102), (42, 3345516), (54, 2602068), (56, 2509137), (63, 2230344), (72, 1951551), (81, 1734712), (84, 1672758), (108, 1301034), (126, 1115172), (162, 867356), (168, 836379), (189, 743448), (216, 650517), (252, 557586), (324, 433678), (378, 371724), (504, 278793), (567, 247816), (648, 216839), (756, 185862), (1134, 123908), (1512, 92931), (2268, 61954), (4536, 30977)]