169804124

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 372556800

約数和(自身を除く): 202752676

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 59, 82, 92, 109, 118, 161, 164, 218, 236, 287, 322, 413, 436, 574, 644, 763, 826, 943, 1148, 1357, 1526, 1652, 1886, 2419, 2507, 2714, 3052, 3772, 4469, 4838, 5014, 5428, 6431, 6601, 8938, 9499, 9676, 10028, 12862, 13202, 16933, 17549, 17876, 18998, 25724, 26404, 31283, 33866, 35098, 37996, 45017, 55637, 62566, 67732, 70196, 90034, 102787, 111274, 125132, 147913, 180068, 205574, 222548, 263671, 295826, 389459, 411148, 527342, 591652, 719509, 778918, 1035391, 1054684, 1439018, 1557836, 1845697, 2070782, 2878036, 3691394, 4141564, 6064433, 7382788, 12128866, 24257732, 42451031, 84902062, 169804124]

約数ペア:

[(1, 169804124), (2, 84902062), (4, 42451031), (7, 24257732), (14, 12128866), (23, 7382788), (28, 6064433), (41, 4141564), (46, 3691394), (59, 2878036), (82, 2070782), (92, 1845697), (109, 1557836), (118, 1439018), (161, 1054684), (164, 1035391), (218, 778918), (236, 719509), (287, 591652), (322, 527342), (413, 411148), (436, 389459), (574, 295826), (644, 263671), (763, 222548), (826, 205574), (943, 180068), (1148, 147913), (1357, 125132), (1526, 111274), (1652, 102787), (1886, 90034), (2419, 70196), (2507, 67732), (2714, 62566), (3052, 55637), (3772, 45017), (4469, 37996), (4838, 35098), (5014, 33866), (5428, 31283), (6431, 26404), (6601, 25724), (8938, 18998), (9499, 17876), (9676, 17549), (10028, 16933), (12862, 13202)]