140932638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4421}}^1$

素因数の和:4470

約数の個数: 96

約数和(自身を含む): 397343232

約数和(自身を除く): 256410594

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 126, 138, 154, 161, 198, 207, 231, 253, 322, 414, 462, 483, 506, 693, 759, 966, 1386, 1449, 1518, 1771, 2277, 2898, 3542, 4421, 4554, 5313, 8842, 10626, 13263, 15939, 26526, 30947, 31878, 39789, 48631, 61894, 79578, 92841, 97262, 101683, 145893, 185682, 203366, 278523, 291786, 305049, 340417, 437679, 557046, 610098, 680834, 711781, 875358, 915147, 1021251, 1118513, 1423562, 1830294, 2042502, 2135343, 2237026, 3063753, 3355539, 4270686, 6127506, 6406029, 6711078, 7829591, 10066617, 12812058, 15659182, 20133234, 23488773, 46977546, 70466319, 140932638]

約数ペア:

[(1, 140932638), (2, 70466319), (3, 46977546), (6, 23488773), (7, 20133234), (9, 15659182), (11, 12812058), (14, 10066617), (18, 7829591), (21, 6711078), (22, 6406029), (23, 6127506), (33, 4270686), (42, 3355539), (46, 3063753), (63, 2237026), (66, 2135343), (69, 2042502), (77, 1830294), (99, 1423562), (126, 1118513), (138, 1021251), (154, 915147), (161, 875358), (198, 711781), (207, 680834), (231, 610098), (253, 557046), (322, 437679), (414, 340417), (462, 305049), (483, 291786), (506, 278523), (693, 203366), (759, 185682), (966, 145893), (1386, 101683), (1449, 97262), (1518, 92841), (1771, 79578), (2277, 61894), (2898, 48631), (3542, 39789), (4421, 31878), (4554, 30947), (5313, 26526), (8842, 15939), (10626, 13263)]