139537230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1321}}^1$

素因数の和:1841

約数の個数: 64

約数和(自身を含む): 383781888

約数和(自身を除く): 244244658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 503, 1006, 1321, 1509, 2515, 2642, 3018, 3521, 3963, 5030, 6605, 7042, 7545, 7926, 9247, 10563, 13210, 15090, 17605, 18494, 19815, 21126, 27741, 35210, 39630, 46235, 52815, 55482, 92470, 105630, 138705, 277410, 664463, 1328926, 1993389, 3322315, 3986778, 4651241, 6644630, 9302482, 9966945, 13953723, 19933890, 23256205, 27907446, 46512410, 69768615, 139537230]

約数ペア:

[(1, 139537230), (2, 69768615), (3, 46512410), (5, 27907446), (6, 23256205), (7, 19933890), (10, 13953723), (14, 9966945), (15, 9302482), (21, 6644630), (30, 4651241), (35, 3986778), (42, 3322315), (70, 1993389), (105, 1328926), (210, 664463), (503, 277410), (1006, 138705), (1321, 105630), (1509, 92470), (2515, 55482), (2642, 52815), (3018, 46235), (3521, 39630), (3963, 35210), (5030, 27741), (6605, 21126), (7042, 19815), (7545, 18494), (7926, 17605), (9247, 15090), (10563, 13210)]