152045296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 338867200

約数和(自身を除く): 186821904

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 79, 104, 152, 158, 208, 247, 304, 316, 487, 494, 632, 974, 988, 1027, 1264, 1501, 1948, 1976, 2054, 3002, 3896, 3952, 4108, 6004, 6331, 7792, 8216, 9253, 12008, 12662, 16432, 18506, 19513, 24016, 25324, 37012, 38473, 39026, 50648, 74024, 76946, 78052, 101296, 120289, 148048, 153892, 156104, 240578, 307784, 312208, 481156, 500149, 615568, 730987, 962312, 1000298, 1461974, 1924624, 2000596, 2923948, 4001192, 5847896, 8002384, 9502831, 11695792, 19005662, 38011324, 76022648, 152045296]

約数ペア:

[(1, 152045296), (2, 76022648), (4, 38011324), (8, 19005662), (13, 11695792), (16, 9502831), (19, 8002384), (26, 5847896), (38, 4001192), (52, 2923948), (76, 2000596), (79, 1924624), (104, 1461974), (152, 1000298), (158, 962312), (208, 730987), (247, 615568), (304, 500149), (316, 481156), (487, 312208), (494, 307784), (632, 240578), (974, 156104), (988, 153892), (1027, 148048), (1264, 120289), (1501, 101296), (1948, 78052), (1976, 76946), (2054, 74024), (3002, 50648), (3896, 39026), (3952, 38473), (4108, 37012), (6004, 25324), (6331, 24016), (7792, 19513), (8216, 18506), (9253, 16432), (12008, 12662)]