164014992

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:581

約数の個数: 120

約数和(自身を含む): 487597760

約数和(自身を除く): 323582768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 151, 152, 171, 228, 302, 304, 342, 397, 453, 456, 604, 684, 794, 906, 912, 1191, 1208, 1359, 1368, 1588, 1812, 2382, 2416, 2718, 2736, 2869, 3176, 3573, 3624, 4764, 5436, 5738, 6352, 7146, 7248, 7543, 8607, 9528, 10872, 11476, 14292, 15086, 17214, 19056, 21744, 22629, 22952, 25821, 28584, 30172, 34428, 45258, 45904, 51642, 57168, 59947, 60344, 67887, 68856, 90516, 103284, 119894, 120688, 135774, 137712, 179841, 181032, 206568, 239788, 271548, 359682, 362064, 413136, 479576, 539523, 543096, 719364, 959152, 1079046, 1086192, 1138993, 1438728, 2158092, 2277986, 2877456, 3416979, 4316184, 4555972, 6833958, 8632368, 9111944, 10250937, 13667916, 18223888, 20501874, 27335832, 41003748, 54671664, 82007496, 164014992]

約数ペア:

[(1, 164014992), (2, 82007496), (3, 54671664), (4, 41003748), (6, 27335832), (8, 20501874), (9, 18223888), (12, 13667916), (16, 10250937), (18, 9111944), (19, 8632368), (24, 6833958), (36, 4555972), (38, 4316184), (48, 3416979), (57, 2877456), (72, 2277986), (76, 2158092), (114, 1438728), (144, 1138993), (151, 1086192), (152, 1079046), (171, 959152), (228, 719364), (302, 543096), (304, 539523), (342, 479576), (397, 413136), (453, 362064), (456, 359682), (604, 271548), (684, 239788), (794, 206568), (906, 181032), (912, 179841), (1191, 137712), (1208, 135774), (1359, 120688), (1368, 119894), (1588, 103284), (1812, 90516), (2382, 68856), (2416, 67887), (2718, 60344), (2736, 59947), (2869, 57168), (3176, 51642), (3573, 45904), (3624, 45258), (4764, 34428), (5436, 30172), (5738, 28584), (6352, 25821), (7146, 22952), (7248, 22629), (7543, 21744), (8607, 19056), (9528, 17214), (10872, 15086), (11476, 14292)]