140594904

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 394889040

約数和(自身を除く): 254294136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 97, 123, 164, 194, 246, 291, 328, 369, 388, 491, 492, 582, 738, 776, 873, 982, 984, 1164, 1473, 1476, 1746, 1964, 2328, 2946, 2952, 3492, 3928, 3977, 4419, 5892, 6984, 7954, 8838, 11784, 11931, 15908, 17676, 20131, 23862, 31816, 35352, 35793, 40262, 47627, 47724, 60393, 71586, 80524, 95254, 95448, 120786, 142881, 143172, 161048, 181179, 190508, 241572, 285762, 286344, 362358, 381016, 428643, 483144, 571524, 724716, 857286, 1143048, 1449432, 1714572, 1952707, 3429144, 3905414, 5858121, 7810828, 11716242, 15621656, 17574363, 23432484, 35148726, 46864968, 70297452, 140594904]

約数ペア:

[(1, 140594904), (2, 70297452), (3, 46864968), (4, 35148726), (6, 23432484), (8, 17574363), (9, 15621656), (12, 11716242), (18, 7810828), (24, 5858121), (36, 3905414), (41, 3429144), (72, 1952707), (82, 1714572), (97, 1449432), (123, 1143048), (164, 857286), (194, 724716), (246, 571524), (291, 483144), (328, 428643), (369, 381016), (388, 362358), (491, 286344), (492, 285762), (582, 241572), (738, 190508), (776, 181179), (873, 161048), (982, 143172), (984, 142881), (1164, 120786), (1473, 95448), (1476, 95254), (1746, 80524), (1964, 71586), (2328, 60393), (2946, 47724), (2952, 47627), (3492, 40262), (3928, 35793), (3977, 35352), (4419, 31816), (5892, 23862), (6984, 20131), (7954, 17676), (8838, 15908), (11784, 11931)]