137285484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{52721}}^1$

素因数の和:52766

約数の個数: 48

約数和(自身を含む): 377911296

約数和(自身を除く): 240625812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 52721, 105442, 158163, 210884, 316326, 369047, 632652, 738094, 1107141, 1476188, 1634351, 2214282, 3268702, 4428564, 4903053, 6537404, 9806106, 11440457, 19612212, 22880914, 34321371, 45761828, 68642742, 137285484]

約数ペア:

[(1, 137285484), (2, 68642742), (3, 45761828), (4, 34321371), (6, 22880914), (7, 19612212), (12, 11440457), (14, 9806106), (21, 6537404), (28, 4903053), (31, 4428564), (42, 3268702), (62, 2214282), (84, 1634351), (93, 1476188), (124, 1107141), (186, 738094), (217, 632652), (372, 369047), (434, 316326), (651, 210884), (868, 158163), (1302, 105442), (2604, 52721)]