137181324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 381337600

約数和(自身を除く): 244156276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 139, 186, 217, 278, 372, 379, 417, 434, 556, 651, 758, 834, 868, 973, 1137, 1302, 1516, 1668, 1946, 2274, 2604, 2653, 2919, 3892, 4309, 4548, 5306, 5838, 7959, 8618, 10612, 11676, 11749, 12927, 15918, 17236, 23498, 25854, 30163, 31836, 35247, 46996, 51708, 52681, 60326, 70494, 82243, 90489, 105362, 120652, 140988, 158043, 164486, 180978, 210724, 246729, 316086, 328972, 361956, 368767, 493458, 632172, 737534, 986916, 1106301, 1475068, 1633111, 2212602, 3266222, 4425204, 4899333, 6532444, 9798666, 11431777, 19597332, 22863554, 34295331, 45727108, 68590662, 137181324]

約数ペア:

[(1, 137181324), (2, 68590662), (3, 45727108), (4, 34295331), (6, 22863554), (7, 19597332), (12, 11431777), (14, 9798666), (21, 6532444), (28, 4899333), (31, 4425204), (42, 3266222), (62, 2212602), (84, 1633111), (93, 1475068), (124, 1106301), (139, 986916), (186, 737534), (217, 632172), (278, 493458), (372, 368767), (379, 361956), (417, 328972), (434, 316086), (556, 246729), (651, 210724), (758, 180978), (834, 164486), (868, 158043), (973, 140988), (1137, 120652), (1302, 105362), (1516, 90489), (1668, 82243), (1946, 70494), (2274, 60326), (2604, 52681), (2653, 51708), (2919, 46996), (3892, 35247), (4309, 31836), (4548, 30163), (5306, 25854), (5838, 23498), (7959, 17236), (8618, 15918), (10612, 12927), (11676, 11749)]