153451248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{491}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 421687296

約数和(自身を除く): 268236048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 383, 408, 491, 766, 816, 982, 1149, 1473, 1532, 1964, 2298, 2946, 3064, 3928, 4596, 5892, 6128, 6511, 7856, 8347, 9192, 11784, 13022, 16694, 18384, 19533, 23568, 25041, 26044, 33388, 39066, 50082, 52088, 66776, 78132, 100164, 104176, 133552, 156264, 188053, 200328, 312528, 376106, 400656, 564159, 752212, 1128318, 1504424, 2256636, 3008848, 3196901, 4513272, 6393802, 9026544, 9590703, 12787604, 19181406, 25575208, 38362812, 51150416, 76725624, 153451248]

約数ペア:

[(1, 153451248), (2, 76725624), (3, 51150416), (4, 38362812), (6, 25575208), (8, 19181406), (12, 12787604), (16, 9590703), (17, 9026544), (24, 6393802), (34, 4513272), (48, 3196901), (51, 3008848), (68, 2256636), (102, 1504424), (136, 1128318), (204, 752212), (272, 564159), (383, 400656), (408, 376106), (491, 312528), (766, 200328), (816, 188053), (982, 156264), (1149, 133552), (1473, 104176), (1532, 100164), (1964, 78132), (2298, 66776), (2946, 52088), (3064, 50082), (3928, 39066), (4596, 33388), (5892, 26044), (6128, 25041), (6511, 23568), (7856, 19533), (8347, 18384), (9192, 16694), (11784, 13022)]