137284616

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2551}}^1$

素因数の和:2626

約数の個数: 48

約数和(自身を含む): 304096320

約数和(自身を除く): 166811704

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 961, 1736, 1922, 2551, 3844, 5102, 6727, 7688, 10204, 13454, 17857, 20408, 26908, 35714, 53816, 71428, 79081, 142856, 158162, 316324, 553567, 632648, 1107134, 2214268, 2451511, 4428536, 4903022, 9806044, 17160577, 19612088, 34321154, 68642308, 137284616]

約数ペア:

[(1, 137284616), (2, 68642308), (4, 34321154), (7, 19612088), (8, 17160577), (14, 9806044), (28, 4903022), (31, 4428536), (56, 2451511), (62, 2214268), (124, 1107134), (217, 632648), (248, 553567), (434, 316324), (868, 158162), (961, 142856), (1736, 79081), (1922, 71428), (2551, 53816), (3844, 35714), (5102, 26908), (6727, 20408), (7688, 17857), (10204, 13454)]