128354184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6883}}^1$

素因数の和:6939

約数の個数: 96

約数和(自身を含む): 408083520

約数和(自身を除く): 279729336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1554, 2072, 2331, 2664, 3108, 4662, 6216, 6883, 9324, 13766, 18648, 20649, 27532, 41298, 48181, 55064, 61947, 82596, 96362, 123894, 144543, 165192, 192724, 247788, 254671, 289086, 385448, 433629, 495576, 509342, 578172, 764013, 867258, 1018684, 1156344, 1528026, 1734516, 1782697, 2037368, 2292039, 3056052, 3469032, 3565394, 4584078, 5348091, 6112104, 7130788, 9168156, 10696182, 14261576, 16044273, 18336312, 21392364, 32088546, 42784728, 64177092, 128354184]

約数ペア:

[(1, 128354184), (2, 64177092), (3, 42784728), (4, 32088546), (6, 21392364), (7, 18336312), (8, 16044273), (9, 14261576), (12, 10696182), (14, 9168156), (18, 7130788), (21, 6112104), (24, 5348091), (28, 4584078), (36, 3565394), (37, 3469032), (42, 3056052), (56, 2292039), (63, 2037368), (72, 1782697), (74, 1734516), (84, 1528026), (111, 1156344), (126, 1018684), (148, 867258), (168, 764013), (222, 578172), (252, 509342), (259, 495576), (296, 433629), (333, 385448), (444, 289086), (504, 254671), (518, 247788), (666, 192724), (777, 165192), (888, 144543), (1036, 123894), (1332, 96362), (1554, 82596), (2072, 61947), (2331, 55064), (2664, 48181), (3108, 41298), (4662, 27532), (6216, 20649), (6883, 18648), (9324, 13766)]