172377296

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1301}}^1$

素因数の和:1349

約数の個数: 90

約数和(自身を含む): 421016022

約数和(自身を除く): 248638726

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 338, 364, 392, 637, 676, 728, 784, 1183, 1274, 1301, 1352, 1456, 2366, 2548, 2602, 2704, 4732, 5096, 5204, 8281, 9107, 9464, 10192, 10408, 16562, 16913, 18214, 18928, 20816, 33124, 33826, 36428, 63749, 66248, 67652, 72856, 118391, 127498, 132496, 135304, 145712, 219869, 236782, 254996, 270608, 439738, 473564, 509992, 828737, 879476, 947128, 1019984, 1539083, 1657474, 1758952, 1894256, 3078166, 3314948, 3517904, 6156332, 6629896, 10773581, 12312664, 13259792, 21547162, 24625328, 43094324, 86188648, 172377296]

約数ペア:

[(1, 172377296), (2, 86188648), (4, 43094324), (7, 24625328), (8, 21547162), (13, 13259792), (14, 12312664), (16, 10773581), (26, 6629896), (28, 6156332), (49, 3517904), (52, 3314948), (56, 3078166), (91, 1894256), (98, 1758952), (104, 1657474), (112, 1539083), (169, 1019984), (182, 947128), (196, 879476), (208, 828737), (338, 509992), (364, 473564), (392, 439738), (637, 270608), (676, 254996), (728, 236782), (784, 219869), (1183, 145712), (1274, 135304), (1301, 132496), (1352, 127498), (1456, 118391), (2366, 72856), (2548, 67652), (2602, 66248), (2704, 63749), (4732, 36428), (5096, 33826), (5204, 33124), (8281, 20816), (9107, 18928), (9464, 18214), (10192, 16913), (10408, 16562)]