148240638

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 410941440

約数和(自身を除く): 262700802

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 97, 117, 126, 182, 189, 194, 234, 273, 291, 311, 351, 378, 546, 582, 622, 679, 702, 819, 873, 933, 1261, 1358, 1638, 1746, 1866, 2037, 2177, 2457, 2522, 2619, 2799, 3783, 4043, 4074, 4354, 4914, 5238, 5598, 6111, 6531, 7566, 8086, 8397, 8827, 11349, 12129, 12222, 13062, 16794, 17654, 18333, 19593, 22698, 24258, 26481, 28301, 30167, 34047, 36387, 36666, 39186, 52962, 56602, 58779, 60334, 68094, 72774, 79443, 84903, 90501, 109161, 117558, 158886, 169806, 181002, 211169, 218322, 238329, 254709, 271503, 392171, 422338, 476658, 509418, 543006, 633507, 764127, 784342, 814509, 1176513, 1267014, 1528254, 1629018, 1900521, 2353026, 2745197, 3529539, 3801042, 5490394, 5701563, 7059078, 8235591, 10588617, 11403126, 16471182, 21177234, 24706773, 49413546, 74120319, 148240638]

約数ペア:

[(1, 148240638), (2, 74120319), (3, 49413546), (6, 24706773), (7, 21177234), (9, 16471182), (13, 11403126), (14, 10588617), (18, 8235591), (21, 7059078), (26, 5701563), (27, 5490394), (39, 3801042), (42, 3529539), (54, 2745197), (63, 2353026), (78, 1900521), (91, 1629018), (97, 1528254), (117, 1267014), (126, 1176513), (182, 814509), (189, 784342), (194, 764127), (234, 633507), (273, 543006), (291, 509418), (311, 476658), (351, 422338), (378, 392171), (546, 271503), (582, 254709), (622, 238329), (679, 218322), (702, 211169), (819, 181002), (873, 169806), (933, 158886), (1261, 117558), (1358, 109161), (1638, 90501), (1746, 84903), (1866, 79443), (2037, 72774), (2177, 68094), (2457, 60334), (2522, 58779), (2619, 56602), (2799, 52962), (3783, 39186), (4043, 36666), (4074, 36387), (4354, 34047), (4914, 30167), (5238, 28301), (5598, 26481), (6111, 24258), (6531, 22698), (7566, 19593), (8086, 18333), (8397, 17654), (8827, 16794), (11349, 13062), (12129, 12222)]