152290404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9907}}^1$

素因数の和:9985

約数の個数: 72

約数和(自身を含む): 447207488

約数和(自身を除く): 294917084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 9907, 15372, 19814, 29721, 39628, 59442, 69349, 89163, 118884, 138698, 178326, 208047, 277396, 356652, 416094, 604327, 624141, 832188, 1208654, 1248282, 1812981, 2417308, 2496564, 3625962, 4230289, 5438943, 7251924, 8460578, 10877886, 12690867, 16921156, 21755772, 25381734, 38072601, 50763468, 76145202, 152290404]

約数ペア:

[(1, 152290404), (2, 76145202), (3, 50763468), (4, 38072601), (6, 25381734), (7, 21755772), (9, 16921156), (12, 12690867), (14, 10877886), (18, 8460578), (21, 7251924), (28, 5438943), (36, 4230289), (42, 3625962), (61, 2496564), (63, 2417308), (84, 1812981), (122, 1248282), (126, 1208654), (183, 832188), (244, 624141), (252, 604327), (366, 416094), (427, 356652), (549, 277396), (732, 208047), (854, 178326), (1098, 138698), (1281, 118884), (1708, 89163), (2196, 69349), (2562, 59442), (3843, 39628), (5124, 29721), (7686, 19814), (9907, 15372)]