149968389476

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1\times {\mathrm{8293}}^1$

素因数の和:9108

約数の個数: 48

約数和(自身を含む): 269203334400

約数和(自身を除く): 119234944924

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 356, 643, 1286, 2572, 7031, 8293, 14062, 16586, 28124, 33172, 50797, 57227, 101594, 114454, 203188, 228908, 655147, 738077, 1310294, 1476154, 2620588, 2952308, 4520933, 5332399, 9041866, 10664798, 18083732, 21329596, 58308083, 116616166, 233232332, 421259521, 474583511, 842519042, 949167022, 1685038084, 1898334044, 37492097369, 74984194738, 149968389476]

約数ペア:

[(1, 149968389476), (2, 74984194738), (4, 37492097369), (79, 1898334044), (89, 1685038084), (158, 949167022), (178, 842519042), (316, 474583511), (356, 421259521), (643, 233232332), (1286, 116616166), (2572, 58308083), (7031, 21329596), (8293, 18083732), (14062, 10664798), (16586, 9041866), (28124, 5332399), (33172, 4520933), (50797, 2952308), (57227, 2620588), (101594, 1476154), (114454, 1310294), (203188, 738077), (228908, 655147)]