249108132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1453}}^1$

素因数の和:1637

約数の個数: 96

約数和(自身を含む): 720439552

約数和(自身を除く): 471331420

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 157, 182, 273, 314, 364, 471, 546, 628, 942, 1092, 1099, 1453, 1884, 2041, 2198, 2906, 3297, 4082, 4359, 4396, 5812, 6123, 6594, 8164, 8718, 10171, 12246, 13188, 14287, 17436, 18889, 20342, 24492, 28574, 30513, 37778, 40684, 42861, 56667, 57148, 61026, 75556, 85722, 113334, 122052, 132223, 171444, 226668, 228121, 264446, 396669, 456242, 528892, 684363, 793338, 912484, 1368726, 1586676, 1596847, 2737452, 2965573, 3193694, 4790541, 5931146, 6387388, 8896719, 9581082, 11862292, 17793438, 19162164, 20759011, 35586876, 41518022, 62277033, 83036044, 124554066, 249108132]

約数ペア:

[(1, 249108132), (2, 124554066), (3, 83036044), (4, 62277033), (6, 41518022), (7, 35586876), (12, 20759011), (13, 19162164), (14, 17793438), (21, 11862292), (26, 9581082), (28, 8896719), (39, 6387388), (42, 5931146), (52, 4790541), (78, 3193694), (84, 2965573), (91, 2737452), (156, 1596847), (157, 1586676), (182, 1368726), (273, 912484), (314, 793338), (364, 684363), (471, 528892), (546, 456242), (628, 396669), (942, 264446), (1092, 228121), (1099, 226668), (1453, 171444), (1884, 132223), (2041, 122052), (2198, 113334), (2906, 85722), (3297, 75556), (4082, 61026), (4359, 57148), (4396, 56667), (5812, 42861), (6123, 40684), (6594, 37778), (8164, 30513), (8718, 28574), (10171, 24492), (12246, 20342), (13188, 18889), (14287, 17436)]