145471344

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1657}}^1$

素因数の和:1758

約数の個数: 80

約数和(自身を含む): 394736640

約数和(自身を除く): 249265296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 472, 496, 708, 744, 944, 1416, 1488, 1657, 1829, 2832, 3314, 3658, 4971, 5487, 6628, 7316, 9942, 10974, 13256, 14632, 19884, 21948, 26512, 29264, 39768, 43896, 51367, 79536, 87792, 97763, 102734, 154101, 195526, 205468, 293289, 308202, 391052, 410936, 586578, 616404, 782104, 821872, 1173156, 1232808, 1564208, 2346312, 2465616, 3030653, 4692624, 6061306, 9091959, 12122612, 18183918, 24245224, 36367836, 48490448, 72735672, 145471344]

約数ペア:

[(1, 145471344), (2, 72735672), (3, 48490448), (4, 36367836), (6, 24245224), (8, 18183918), (12, 12122612), (16, 9091959), (24, 6061306), (31, 4692624), (48, 3030653), (59, 2465616), (62, 2346312), (93, 1564208), (118, 1232808), (124, 1173156), (177, 821872), (186, 782104), (236, 616404), (248, 586578), (354, 410936), (372, 391052), (472, 308202), (496, 293289), (708, 205468), (744, 195526), (944, 154101), (1416, 102734), (1488, 97763), (1657, 87792), (1829, 79536), (2832, 51367), (3314, 43896), (3658, 39768), (4971, 29264), (5487, 26512), (6628, 21948), (7316, 19884), (9942, 14632), (10974, 13256)]