131671722

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 337381632

約数和(自身を除く): 205709910

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 49, 78, 91, 94, 98, 141, 147, 182, 273, 282, 294, 329, 546, 611, 637, 658, 733, 987, 1222, 1274, 1466, 1833, 1911, 1974, 2199, 2303, 3666, 3822, 4277, 4398, 4606, 5131, 6909, 8554, 9529, 10262, 12831, 13818, 15393, 19058, 25662, 28587, 29939, 30786, 34451, 35917, 57174, 59878, 66703, 68902, 71834, 89817, 103353, 107751, 133406, 179634, 200109, 206706, 215502, 241157, 400218, 447863, 466921, 482314, 723471, 895726, 933842, 1343589, 1400763, 1446942, 1688099, 2687178, 2801526, 3135041, 3376198, 5064297, 6270082, 9405123, 10128594, 18810246, 21945287, 43890574, 65835861, 131671722]

約数ペア:

[(1, 131671722), (2, 65835861), (3, 43890574), (6, 21945287), (7, 18810246), (13, 10128594), (14, 9405123), (21, 6270082), (26, 5064297), (39, 3376198), (42, 3135041), (47, 2801526), (49, 2687178), (78, 1688099), (91, 1446942), (94, 1400763), (98, 1343589), (141, 933842), (147, 895726), (182, 723471), (273, 482314), (282, 466921), (294, 447863), (329, 400218), (546, 241157), (611, 215502), (637, 206706), (658, 200109), (733, 179634), (987, 133406), (1222, 107751), (1274, 103353), (1466, 89817), (1833, 71834), (1911, 68902), (1974, 66703), (2199, 59878), (2303, 57174), (3666, 35917), (3822, 34451), (4277, 30786), (4398, 29939), (4606, 28587), (5131, 25662), (6909, 19058), (8554, 15393), (9529, 13818), (10262, 12831)]