123263784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1447

約数の個数: 96

約数和(自身を含む): 383760000

約数和(自身を除く): 260496216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 199, 252, 398, 504, 597, 796, 1194, 1229, 1393, 1592, 1791, 2388, 2458, 2786, 3582, 3687, 4179, 4776, 4916, 5572, 7164, 7374, 8358, 8603, 9832, 11061, 11144, 12537, 14328, 14748, 16716, 17206, 22122, 25074, 25809, 29496, 33432, 34412, 44244, 50148, 51618, 68824, 77427, 88488, 100296, 103236, 154854, 206472, 244571, 309708, 489142, 619416, 733713, 978284, 1467426, 1711997, 1956568, 2201139, 2934852, 3423994, 4402278, 5135991, 5869704, 6847988, 8804556, 10271982, 13695976, 15407973, 17609112, 20543964, 30815946, 41087928, 61631892, 123263784]

約数ペア:

[(1, 123263784), (2, 61631892), (3, 41087928), (4, 30815946), (6, 20543964), (7, 17609112), (8, 15407973), (9, 13695976), (12, 10271982), (14, 8804556), (18, 6847988), (21, 5869704), (24, 5135991), (28, 4402278), (36, 3423994), (42, 2934852), (56, 2201139), (63, 1956568), (72, 1711997), (84, 1467426), (126, 978284), (168, 733713), (199, 619416), (252, 489142), (398, 309708), (504, 244571), (597, 206472), (796, 154854), (1194, 103236), (1229, 100296), (1393, 88488), (1592, 77427), (1791, 68824), (2388, 51618), (2458, 50148), (2786, 44244), (3582, 34412), (3687, 33432), (4179, 29496), (4776, 25809), (4916, 25074), (5572, 22122), (7164, 17206), (7374, 16716), (8358, 14748), (8603, 14328), (9832, 12537), (11061, 11144)]