156740020269

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{121507}}^1$

素因数の和:121650

約数の個数: 64

約数和(自身を含む): 260357621760

約数和(自身を除く): 103617601491

約数列:

[1, 3, 7, 19, 21, 53, 57, 61, 133, 159, 183, 371, 399, 427, 1007, 1113, 1159, 1281, 3021, 3233, 3477, 7049, 8113, 9699, 21147, 22631, 24339, 61427, 67893, 121507, 184281, 364521, 429989, 850549, 1289967, 2308633, 2551647, 6439871, 6925899, 7411927, 16160431, 19319613, 22235781, 45079097, 48481293, 51883489, 122357549, 135237291, 140826613, 155650467, 367072647, 392832131, 422479839, 856502843, 985786291, 1178496393, 2569508529, 2749824917, 2957358873, 7463810489, 8249474751, 22391431467, 52246673423, 156740020269]

約数ペア:

[(1, 156740020269), (3, 52246673423), (7, 22391431467), (19, 8249474751), (21, 7463810489), (53, 2957358873), (57, 2749824917), (61, 2569508529), (133, 1178496393), (159, 985786291), (183, 856502843), (371, 422479839), (399, 392832131), (427, 367072647), (1007, 155650467), (1113, 140826613), (1159, 135237291), (1281, 122357549), (3021, 51883489), (3233, 48481293), (3477, 45079097), (7049, 22235781), (8113, 19319613), (9699, 16160431), (21147, 7411927), (22631, 6925899), (24339, 6439871), (61427, 2551647), (67893, 2308633), (121507, 1289967), (184281, 850549), (364521, 429989)]