139260996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2777}}^1$

素因数の和:2993

約数の個数: 72

約数和(自身を含む): 404476800

約数和(自身を除く): 265215804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2777, 2786, 3582, 4179, 5554, 5572, 7164, 8331, 8358, 11108, 12537, 16662, 16716, 19439, 24993, 25074, 33324, 38878, 49986, 50148, 58317, 77756, 99972, 116634, 174951, 233268, 349902, 552623, 699804, 1105246, 1657869, 2210492, 3315738, 3868361, 4973607, 6631476, 7736722, 9947214, 11605083, 15473444, 19894428, 23210166, 34815249, 46420332, 69630498, 139260996]

約数ペア:

[(1, 139260996), (2, 69630498), (3, 46420332), (4, 34815249), (6, 23210166), (7, 19894428), (9, 15473444), (12, 11605083), (14, 9947214), (18, 7736722), (21, 6631476), (28, 4973607), (36, 3868361), (42, 3315738), (63, 2210492), (84, 1657869), (126, 1105246), (199, 699804), (252, 552623), (398, 349902), (597, 233268), (796, 174951), (1194, 116634), (1393, 99972), (1791, 77756), (2388, 58317), (2777, 50148), (2786, 49986), (3582, 38878), (4179, 33324), (5554, 25074), (5572, 24993), (7164, 19439), (8331, 16716), (8358, 16662), (11108, 12537)]