169471584

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2957}}^1$

素因数の和:3172

約数の個数: 72

約数和(自身を含む): 484520400

約数和(自身を除く): 315048816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1592, 1791, 2388, 2957, 3184, 3582, 4776, 5914, 6368, 7164, 8871, 9552, 11828, 14328, 17742, 19104, 23656, 26613, 28656, 35484, 47312, 53226, 57312, 70968, 94624, 106452, 141936, 212904, 283872, 425808, 588443, 851616, 1176886, 1765329, 2353772, 3530658, 4707544, 5295987, 7061316, 9415088, 10591974, 14122632, 18830176, 21183948, 28245264, 42367896, 56490528, 84735792, 169471584]

約数ペア:

[(1, 169471584), (2, 84735792), (3, 56490528), (4, 42367896), (6, 28245264), (8, 21183948), (9, 18830176), (12, 14122632), (16, 10591974), (18, 9415088), (24, 7061316), (32, 5295987), (36, 4707544), (48, 3530658), (72, 2353772), (96, 1765329), (144, 1176886), (199, 851616), (288, 588443), (398, 425808), (597, 283872), (796, 212904), (1194, 141936), (1592, 106452), (1791, 94624), (2388, 70968), (2957, 57312), (3184, 53226), (3582, 47312), (4776, 35484), (5914, 28656), (6368, 26613), (7164, 23656), (8871, 19104), (9552, 17742), (11828, 14328)]