135179408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 324562560

約数和(自身を除く): 189383152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 227, 364, 409, 454, 728, 818, 908, 1456, 1589, 1636, 1816, 2863, 2951, 3178, 3272, 3632, 5317, 5726, 5902, 6356, 6544, 10634, 11452, 11804, 12712, 20657, 21268, 22904, 23608, 25424, 37219, 41314, 42536, 45808, 47216, 74438, 82628, 85072, 92843, 148876, 165256, 185686, 297752, 330512, 371372, 595504, 649901, 742744, 1206959, 1299802, 1485488, 2413918, 2599604, 4827836, 5199208, 8448713, 9655672, 10398416, 16897426, 19311344, 33794852, 67589704, 135179408]

約数ペア:

[(1, 135179408), (2, 67589704), (4, 33794852), (7, 19311344), (8, 16897426), (13, 10398416), (14, 9655672), (16, 8448713), (26, 5199208), (28, 4827836), (52, 2599604), (56, 2413918), (91, 1485488), (104, 1299802), (112, 1206959), (182, 742744), (208, 649901), (227, 595504), (364, 371372), (409, 330512), (454, 297752), (728, 185686), (818, 165256), (908, 148876), (1456, 92843), (1589, 85072), (1636, 82628), (1816, 74438), (2863, 47216), (2951, 45808), (3178, 42536), (3272, 41314), (3632, 37219), (5317, 25424), (5726, 23608), (5902, 22904), (6356, 21268), (6544, 20657), (10634, 12712), (11452, 11804)]