152113444

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 331406208

約数和(自身を除く): 179292764

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 49, 82, 92, 98, 161, 164, 196, 287, 322, 574, 644, 823, 943, 1127, 1148, 1646, 1886, 2009, 2254, 3292, 3772, 4018, 4508, 5761, 6601, 8036, 11522, 13202, 18929, 23044, 26404, 33743, 37858, 40327, 46207, 67486, 75716, 80654, 92414, 132503, 134972, 161308, 184828, 236201, 265006, 472402, 530012, 776089, 927521, 944804, 1552178, 1653407, 1855042, 3104356, 3306814, 3710084, 5432623, 6613628, 10865246, 21730492, 38028361, 76056722, 152113444]

約数ペア:

[(1, 152113444), (2, 76056722), (4, 38028361), (7, 21730492), (14, 10865246), (23, 6613628), (28, 5432623), (41, 3710084), (46, 3306814), (49, 3104356), (82, 1855042), (92, 1653407), (98, 1552178), (161, 944804), (164, 927521), (196, 776089), (287, 530012), (322, 472402), (574, 265006), (644, 236201), (823, 184828), (943, 161308), (1127, 134972), (1148, 132503), (1646, 92414), (1886, 80654), (2009, 75716), (2254, 67486), (3292, 46207), (3772, 40327), (4018, 37858), (4508, 33743), (5761, 26404), (6601, 23044), (8036, 18929), (11522, 13202)]