158129496

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:587

約数の個数: 160

約数和(自身を含む): 514356480

約数和(自身を除く): 356226984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 81, 84, 108, 126, 142, 162, 168, 189, 213, 216, 252, 284, 324, 378, 426, 491, 497, 504, 567, 568, 639, 648, 756, 852, 982, 994, 1134, 1278, 1473, 1491, 1512, 1704, 1917, 1964, 1988, 2268, 2556, 2946, 2982, 3437, 3834, 3928, 3976, 4419, 4473, 4536, 5112, 5751, 5892, 5964, 6874, 7668, 8838, 8946, 10311, 11502, 11784, 11928, 13257, 13419, 13748, 15336, 17676, 17892, 20622, 23004, 26514, 26838, 27496, 30933, 34861, 35352, 35784, 39771, 40257, 41244, 46008, 53028, 53676, 61866, 69722, 79542, 80514, 82488, 92799, 104583, 106056, 107352, 123732, 139444, 159084, 161028, 185598, 209166, 244027, 247464, 278397, 278888, 313749, 318168, 322056, 371196, 418332, 488054, 556794, 627498, 732081, 742392, 836664, 941247, 976108, 1113588, 1254996, 1464162, 1882494, 1952216, 2196243, 2227176, 2509992, 2823741, 2928324, 3764988, 4392486, 5647482, 5856648, 6588729, 7529976, 8784972, 11294964, 13177458, 17569944, 19766187, 22589928, 26354916, 39532374, 52709832, 79064748, 158129496]

約数ペア:

[(1, 158129496), (2, 79064748), (3, 52709832), (4, 39532374), (6, 26354916), (7, 22589928), (8, 19766187), (9, 17569944), (12, 13177458), (14, 11294964), (18, 8784972), (21, 7529976), (24, 6588729), (27, 5856648), (28, 5647482), (36, 4392486), (42, 3764988), (54, 2928324), (56, 2823741), (63, 2509992), (71, 2227176), (72, 2196243), (81, 1952216), (84, 1882494), (108, 1464162), (126, 1254996), (142, 1113588), (162, 976108), (168, 941247), (189, 836664), (213, 742392), (216, 732081), (252, 627498), (284, 556794), (324, 488054), (378, 418332), (426, 371196), (491, 322056), (497, 318168), (504, 313749), (567, 278888), (568, 278397), (639, 247464), (648, 244027), (756, 209166), (852, 185598), (982, 161028), (994, 159084), (1134, 139444), (1278, 123732), (1473, 107352), (1491, 106056), (1512, 104583), (1704, 92799), (1917, 82488), (1964, 80514), (1988, 79542), (2268, 69722), (2556, 61866), (2946, 53676), (2982, 53028), (3437, 46008), (3834, 41244), (3928, 40257), (3976, 39771), (4419, 35784), (4473, 35352), (4536, 34861), (5112, 30933), (5751, 27496), (5892, 26838), (5964, 26514), (6874, 23004), (7668, 20622), (8838, 17892), (8946, 17676), (10311, 15336), (11502, 13748), (11784, 13419), (11928, 13257)]