129609648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1903

約数の個数: 120

約数和(自身を含む): 420615936

約数和(自身を除く): 291006288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1136, 1278, 1491, 1704, 1811, 1988, 2556, 2982, 3408, 3622, 3976, 4473, 5112, 5433, 5964, 7244, 7952, 8946, 10224, 10866, 11928, 12677, 14488, 16299, 17892, 21732, 23856, 25354, 28976, 32598, 35784, 38031, 43464, 50708, 65196, 71568, 76062, 86928, 101416, 114093, 128581, 130392, 152124, 202832, 228186, 257162, 260784, 304248, 385743, 456372, 514324, 608496, 771486, 900067, 912744, 1028648, 1157229, 1542972, 1800134, 1825488, 2057296, 2314458, 2700201, 3085944, 3600268, 4628916, 5400402, 6171888, 7200536, 8100603, 9257832, 10800804, 14401072, 16201206, 18515664, 21601608, 32402412, 43203216, 64804824, 129609648]

約数ペア:

[(1, 129609648), (2, 64804824), (3, 43203216), (4, 32402412), (6, 21601608), (7, 18515664), (8, 16201206), (9, 14401072), (12, 10800804), (14, 9257832), (16, 8100603), (18, 7200536), (21, 6171888), (24, 5400402), (28, 4628916), (36, 3600268), (42, 3085944), (48, 2700201), (56, 2314458), (63, 2057296), (71, 1825488), (72, 1800134), (84, 1542972), (112, 1157229), (126, 1028648), (142, 912744), (144, 900067), (168, 771486), (213, 608496), (252, 514324), (284, 456372), (336, 385743), (426, 304248), (497, 260784), (504, 257162), (568, 228186), (639, 202832), (852, 152124), (994, 130392), (1008, 128581), (1136, 114093), (1278, 101416), (1491, 86928), (1704, 76062), (1811, 71568), (1988, 65196), (2556, 50708), (2982, 43464), (3408, 38031), (3622, 35784), (3976, 32598), (4473, 28976), (5112, 25354), (5433, 23856), (5964, 21732), (7244, 17892), (7952, 16299), (8946, 14488), (10224, 12677), (10866, 11928)]