161713692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1$

素因数の和:952

約数の個数: 96

約数和(自身を含む): 481241600

約数和(自身を除く): 319527908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 409, 523, 756, 818, 1046, 1227, 1569, 1636, 2092, 2454, 2863, 3138, 3661, 3681, 4707, 4908, 5726, 6276, 7322, 7362, 8589, 9414, 10983, 11043, 11452, 14121, 14644, 14724, 17178, 18828, 21966, 22086, 25767, 28242, 32949, 34356, 43932, 44172, 51534, 56484, 65898, 77301, 98847, 103068, 131796, 154602, 197694, 213907, 309204, 395388, 427814, 641721, 855628, 1283442, 1497349, 1925163, 2566884, 2994698, 3850326, 4492047, 5775489, 5989396, 7700652, 8984094, 11550978, 13476141, 17968188, 23101956, 26952282, 40428423, 53904564, 80856846, 161713692]

約数ペア:

[(1, 161713692), (2, 80856846), (3, 53904564), (4, 40428423), (6, 26952282), (7, 23101956), (9, 17968188), (12, 13476141), (14, 11550978), (18, 8984094), (21, 7700652), (27, 5989396), (28, 5775489), (36, 4492047), (42, 3850326), (54, 2994698), (63, 2566884), (84, 1925163), (108, 1497349), (126, 1283442), (189, 855628), (252, 641721), (378, 427814), (409, 395388), (523, 309204), (756, 213907), (818, 197694), (1046, 154602), (1227, 131796), (1569, 103068), (1636, 98847), (2092, 77301), (2454, 65898), (2863, 56484), (3138, 51534), (3661, 44172), (3681, 43932), (4707, 34356), (4908, 32949), (5726, 28242), (6276, 25767), (7322, 22086), (7362, 21966), (8589, 18828), (9414, 17178), (10983, 14724), (11043, 14644), (11452, 14121)]