139658064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31973}}^1$

素因数の和:32004

約数の個数: 80

約数和(自身を含む): 444054912

約数和(自身を除く): 304396848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 31973, 63946, 95919, 127892, 191838, 223811, 255784, 383676, 415649, 447622, 511568, 671433, 767352, 831298, 895244, 1246947, 1342866, 1534704, 1662596, 1790488, 2493894, 2685732, 2909543, 3325192, 3580976, 4987788, 5371464, 5819086, 6650384, 8728629, 9975576, 10742928, 11638172, 17457258, 19951152, 23276344, 34914516, 46552688, 69829032, 139658064]

約数ペア:

[(1, 139658064), (2, 69829032), (3, 46552688), (4, 34914516), (6, 23276344), (7, 19951152), (8, 17457258), (12, 11638172), (13, 10742928), (14, 9975576), (16, 8728629), (21, 6650384), (24, 5819086), (26, 5371464), (28, 4987788), (39, 3580976), (42, 3325192), (48, 2909543), (52, 2685732), (56, 2493894), (78, 1790488), (84, 1662596), (91, 1534704), (104, 1342866), (112, 1246947), (156, 895244), (168, 831298), (182, 767352), (208, 671433), (273, 511568), (312, 447622), (336, 415649), (364, 383676), (546, 255784), (624, 223811), (728, 191838), (1092, 127892), (1456, 95919), (2184, 63946), (4368, 31973)]