131939388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{877}}^1$

素因数の和:1096

約数の個数: 96

約数和(自身を含む): 393344000

約数和(自身を除く): 261404612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 199, 252, 378, 398, 597, 756, 796, 877, 1194, 1393, 1754, 1791, 2388, 2631, 2786, 3508, 3582, 4179, 5262, 5373, 5572, 6139, 7164, 7893, 8358, 10524, 10746, 12278, 12537, 15786, 16716, 18417, 21492, 23679, 24556, 25074, 31572, 36834, 37611, 47358, 50148, 55251, 73668, 75222, 94716, 110502, 150444, 165753, 174523, 221004, 331506, 349046, 523569, 663012, 698092, 1047138, 1221661, 1570707, 2094276, 2443322, 3141414, 3664983, 4712121, 4886644, 6282828, 7329966, 9424242, 10994949, 14659932, 18848484, 21989898, 32984847, 43979796, 65969694, 131939388]

約数ペア:

[(1, 131939388), (2, 65969694), (3, 43979796), (4, 32984847), (6, 21989898), (7, 18848484), (9, 14659932), (12, 10994949), (14, 9424242), (18, 7329966), (21, 6282828), (27, 4886644), (28, 4712121), (36, 3664983), (42, 3141414), (54, 2443322), (63, 2094276), (84, 1570707), (108, 1221661), (126, 1047138), (189, 698092), (199, 663012), (252, 523569), (378, 349046), (398, 331506), (597, 221004), (756, 174523), (796, 165753), (877, 150444), (1194, 110502), (1393, 94716), (1754, 75222), (1791, 73668), (2388, 55251), (2631, 50148), (2786, 47358), (3508, 37611), (3582, 36834), (4179, 31572), (5262, 25074), (5373, 24556), (5572, 23679), (6139, 21492), (7164, 18417), (7893, 16716), (8358, 15786), (10524, 12537), (10746, 12278)]