155136744

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43973}}^1$

素因数の和:43999

約数の個数: 72

約数和(自身を含む): 488771010

約数和(自身を除く): 333634266

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 43973, 87946, 131919, 175892, 263838, 307811, 351784, 395757, 527676, 615622, 791514, 923433, 1055352, 1231244, 1583028, 1846866, 2154677, 2462488, 2770299, 3166056, 3693732, 4309354, 5540598, 6464031, 7387464, 8618708, 11081196, 12928062, 17237416, 19392093, 22162392, 25856124, 38784186, 51712248, 77568372, 155136744]

約数ペア:

[(1, 155136744), (2, 77568372), (3, 51712248), (4, 38784186), (6, 25856124), (7, 22162392), (8, 19392093), (9, 17237416), (12, 12928062), (14, 11081196), (18, 8618708), (21, 7387464), (24, 6464031), (28, 5540598), (36, 4309354), (42, 3693732), (49, 3166056), (56, 2770299), (63, 2462488), (72, 2154677), (84, 1846866), (98, 1583028), (126, 1231244), (147, 1055352), (168, 923433), (196, 791514), (252, 615622), (294, 527676), (392, 395757), (441, 351784), (504, 307811), (588, 263838), (882, 175892), (1176, 131919), (1764, 87946), (3528, 43973)]