137298256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 306408960

約数和(自身を除く): 169110704

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 272, 304, 323, 496, 527, 589, 646, 857, 1054, 1178, 1292, 1714, 2108, 2356, 2584, 3428, 4216, 4712, 5168, 6856, 8432, 9424, 10013, 13712, 14569, 16283, 20026, 26567, 29138, 32566, 40052, 53134, 58276, 65132, 80104, 106268, 116552, 130264, 160208, 212536, 233104, 260528, 276811, 425072, 451639, 504773, 553622, 903278, 1009546, 1107244, 1806556, 2019092, 2214488, 3613112, 4038184, 4428976, 7226224, 8076368, 8581141, 17162282, 34324564, 68649128, 137298256]

約数ペア:

[(1, 137298256), (2, 68649128), (4, 34324564), (8, 17162282), (16, 8581141), (17, 8076368), (19, 7226224), (31, 4428976), (34, 4038184), (38, 3613112), (62, 2214488), (68, 2019092), (76, 1806556), (124, 1107244), (136, 1009546), (152, 903278), (248, 553622), (272, 504773), (304, 451639), (323, 425072), (496, 276811), (527, 260528), (589, 233104), (646, 212536), (857, 160208), (1054, 130264), (1178, 116552), (1292, 106268), (1714, 80104), (2108, 65132), (2356, 58276), (2584, 53134), (3428, 40052), (4216, 32566), (4712, 29138), (5168, 26567), (6856, 20026), (8432, 16283), (9424, 14569), (10013, 13712)]