145715616

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1867}}^1$

素因数の和:2154

約数の個数: 72

約数和(自身を含む): 416130624

約数和(自身を除く): 270415008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 1084, 1626, 1867, 2168, 2439, 3252, 3734, 4336, 4878, 5601, 6504, 7468, 8672, 9756, 11202, 13008, 14936, 16803, 19512, 22404, 26016, 29872, 33606, 39024, 44808, 59744, 67212, 78048, 89616, 134424, 179232, 268848, 505957, 537696, 1011914, 1517871, 2023828, 3035742, 4047656, 4553613, 6071484, 8095312, 9107226, 12142968, 16190624, 18214452, 24285936, 36428904, 48571872, 72857808, 145715616]

約数ペア:

[(1, 145715616), (2, 72857808), (3, 48571872), (4, 36428904), (6, 24285936), (8, 18214452), (9, 16190624), (12, 12142968), (16, 9107226), (18, 8095312), (24, 6071484), (32, 4553613), (36, 4047656), (48, 3035742), (72, 2023828), (96, 1517871), (144, 1011914), (271, 537696), (288, 505957), (542, 268848), (813, 179232), (1084, 134424), (1626, 89616), (1867, 78048), (2168, 67212), (2439, 59744), (3252, 44808), (3734, 39024), (4336, 33606), (4878, 29872), (5601, 26016), (6504, 22404), (7468, 19512), (8672, 16803), (9756, 14936), (11202, 13008)]