131812044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6353}}^1$

素因数の和:6399

約数の個数: 96

約数和(自身を含む): 398522880

約数和(自身を除く): 266710836

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6353, 6916, 10374, 12706, 19059, 20748, 25412, 38118, 44471, 76236, 82589, 88942, 120707, 133413, 165178, 177884, 241414, 247767, 266826, 330356, 362121, 482828, 495534, 533652, 578123, 724242, 844949, 991068, 1156246, 1448484, 1569191, 1689898, 1734369, 2312492, 2534847, 3138382, 3379796, 3468738, 4707573, 5069694, 6276764, 6937476, 9415146, 10139388, 10984337, 18830292, 21968674, 32953011, 43937348, 65906022, 131812044]

約数ペア:

[(1, 131812044), (2, 65906022), (3, 43937348), (4, 32953011), (6, 21968674), (7, 18830292), (12, 10984337), (13, 10139388), (14, 9415146), (19, 6937476), (21, 6276764), (26, 5069694), (28, 4707573), (38, 3468738), (39, 3379796), (42, 3138382), (52, 2534847), (57, 2312492), (76, 1734369), (78, 1689898), (84, 1569191), (91, 1448484), (114, 1156246), (133, 991068), (156, 844949), (182, 724242), (228, 578123), (247, 533652), (266, 495534), (273, 482828), (364, 362121), (399, 330356), (494, 266826), (532, 247767), (546, 241414), (741, 177884), (798, 165178), (988, 133413), (1092, 120707), (1482, 88942), (1596, 82589), (1729, 76236), (2964, 44471), (3458, 38118), (5187, 25412), (6353, 20748), (6916, 19059), (10374, 12706)]