166247536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 398974464

約数和(自身を除く): 232726928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 227, 364, 454, 503, 728, 908, 1006, 1456, 1589, 1816, 2012, 2951, 3178, 3521, 3632, 4024, 5902, 6356, 6539, 7042, 8048, 11804, 12712, 13078, 14084, 20657, 23608, 25424, 26156, 28168, 41314, 45773, 47216, 52312, 56336, 82628, 91546, 104624, 114181, 165256, 183092, 228362, 330512, 366184, 456724, 732368, 799267, 913448, 1484353, 1598534, 1826896, 2968706, 3197068, 5937412, 6394136, 10390471, 11874824, 12788272, 20780942, 23749648, 41561884, 83123768, 166247536]

約数ペア:

[(1, 166247536), (2, 83123768), (4, 41561884), (7, 23749648), (8, 20780942), (13, 12788272), (14, 11874824), (16, 10390471), (26, 6394136), (28, 5937412), (52, 3197068), (56, 2968706), (91, 1826896), (104, 1598534), (112, 1484353), (182, 913448), (208, 799267), (227, 732368), (364, 456724), (454, 366184), (503, 330512), (728, 228362), (908, 183092), (1006, 165256), (1456, 114181), (1589, 104624), (1816, 91546), (2012, 82628), (2951, 56336), (3178, 52312), (3521, 47216), (3632, 45773), (4024, 41314), (5902, 28168), (6356, 26156), (6539, 25424), (7042, 23608), (8048, 20657), (11804, 14084), (12712, 13078)]