145767258

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12713}}^1$

素因数の和:12748

約数の個数: 72

約数和(自身を含む): 395685108

約数和(自身を除く): 249917850

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 12713, 25426, 38139, 76278, 88991, 114417, 165269, 177982, 228834, 266973, 330538, 495807, 533946, 622937, 800919, 991614, 1156883, 1245874, 1487421, 1601838, 1868811, 2313766, 2974842, 3470649, 3737622, 5606433, 6941298, 8098181, 10411947, 11212866, 16196362, 20823894, 24294543, 48589086, 72883629, 145767258]

約数ペア:

[(1, 145767258), (2, 72883629), (3, 48589086), (6, 24294543), (7, 20823894), (9, 16196362), (13, 11212866), (14, 10411947), (18, 8098181), (21, 6941298), (26, 5606433), (39, 3737622), (42, 3470649), (49, 2974842), (63, 2313766), (78, 1868811), (91, 1601838), (98, 1487421), (117, 1245874), (126, 1156883), (147, 991614), (182, 800919), (234, 622937), (273, 533946), (294, 495807), (441, 330538), (546, 266973), (637, 228834), (819, 177982), (882, 165269), (1274, 114417), (1638, 88991), (1911, 76278), (3822, 38139), (5733, 25426), (11466, 12713)]