140974974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1026

約数の個数: 96

約数和(自身を含む): 370319040

約数和(自身を除く): 229344066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 41, 42, 58, 63, 82, 87, 123, 126, 174, 203, 246, 261, 287, 369, 406, 522, 574, 609, 738, 861, 941, 1189, 1218, 1722, 1827, 1882, 2378, 2583, 2823, 3567, 3654, 5166, 5646, 6587, 7134, 8323, 8469, 10701, 13174, 16646, 16938, 19761, 21402, 24969, 27289, 38581, 39522, 49938, 54578, 59283, 74907, 77162, 81867, 115743, 118566, 149814, 163734, 191023, 231486, 245601, 270067, 347229, 382046, 491202, 540134, 573069, 694458, 810201, 1118849, 1146138, 1620402, 1719207, 2237698, 2430603, 3356547, 3438414, 4861206, 6713094, 7831943, 10069641, 15663886, 20139282, 23495829, 46991658, 70487487, 140974974]

約数ペア:

[(1, 140974974), (2, 70487487), (3, 46991658), (6, 23495829), (7, 20139282), (9, 15663886), (14, 10069641), (18, 7831943), (21, 6713094), (29, 4861206), (41, 3438414), (42, 3356547), (58, 2430603), (63, 2237698), (82, 1719207), (87, 1620402), (123, 1146138), (126, 1118849), (174, 810201), (203, 694458), (246, 573069), (261, 540134), (287, 491202), (369, 382046), (406, 347229), (522, 270067), (574, 245601), (609, 231486), (738, 191023), (861, 163734), (941, 149814), (1189, 118566), (1218, 115743), (1722, 81867), (1827, 77162), (1882, 74907), (2378, 59283), (2583, 54578), (2823, 49938), (3567, 39522), (3654, 38581), (5166, 27289), (5646, 24969), (6587, 21402), (7134, 19761), (8323, 16938), (8469, 16646), (10701, 13174)]