123326742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 324403200

約数和(自身を除く): 201076458

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 79, 93, 109, 154, 158, 186, 217, 218, 231, 237, 327, 341, 434, 462, 474, 553, 651, 654, 682, 763, 869, 1023, 1106, 1199, 1302, 1526, 1659, 1738, 2046, 2289, 2387, 2398, 2449, 2607, 3318, 3379, 3597, 4578, 4774, 4898, 5214, 6083, 6758, 7161, 7194, 7347, 8393, 8611, 10137, 12166, 14322, 14694, 16786, 17143, 17222, 18249, 20274, 23653, 25179, 25833, 26939, 34286, 36498, 37169, 47306, 50358, 51429, 51666, 53878, 60277, 70959, 74338, 80817, 94721, 102858, 111507, 120554, 141918, 161634, 180831, 188573, 189442, 223014, 260183, 266941, 284163, 361662, 377146, 520366, 533882, 565719, 568326, 663047, 780549, 800823, 1131438, 1326094, 1561098, 1601646, 1868587, 1989141, 2936351, 3737174, 3978282, 5605761, 5872702, 8809053, 11211522, 17618106, 20554457, 41108914, 61663371, 123326742]

約数ペア:

[(1, 123326742), (2, 61663371), (3, 41108914), (6, 20554457), (7, 17618106), (11, 11211522), (14, 8809053), (21, 5872702), (22, 5605761), (31, 3978282), (33, 3737174), (42, 2936351), (62, 1989141), (66, 1868587), (77, 1601646), (79, 1561098), (93, 1326094), (109, 1131438), (154, 800823), (158, 780549), (186, 663047), (217, 568326), (218, 565719), (231, 533882), (237, 520366), (327, 377146), (341, 361662), (434, 284163), (462, 266941), (474, 260183), (553, 223014), (651, 189442), (654, 188573), (682, 180831), (763, 161634), (869, 141918), (1023, 120554), (1106, 111507), (1199, 102858), (1302, 94721), (1526, 80817), (1659, 74338), (1738, 70959), (2046, 60277), (2289, 53878), (2387, 51666), (2398, 51429), (2449, 50358), (2607, 47306), (3318, 37169), (3379, 36498), (3597, 34286), (4578, 26939), (4774, 25833), (4898, 25179), (5214, 23653), (6083, 20274), (6758, 18249), (7161, 17222), (7194, 17143), (7347, 16786), (8393, 14694), (8611, 14322), (10137, 12166)]