123854388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1197

約数の個数: 96

約数和(自身を含む): 352880640

約数和(自身を除く): 229026252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 71, 76, 84, 114, 133, 142, 213, 228, 266, 284, 399, 426, 497, 532, 798, 852, 994, 1093, 1349, 1491, 1596, 1988, 2186, 2698, 2982, 3279, 4047, 4372, 5396, 5964, 6558, 7651, 8094, 9443, 13116, 15302, 16188, 18886, 20767, 22953, 28329, 30604, 37772, 41534, 45906, 56658, 62301, 77603, 83068, 91812, 113316, 124602, 145369, 155206, 232809, 249204, 290738, 310412, 436107, 465618, 543221, 581476, 872214, 931236, 1086442, 1474457, 1629663, 1744428, 2172884, 2948914, 3259326, 4423371, 5897828, 6518652, 8846742, 10321199, 17693484, 20642398, 30963597, 41284796, 61927194, 123854388]

約数ペア:

[(1, 123854388), (2, 61927194), (3, 41284796), (4, 30963597), (6, 20642398), (7, 17693484), (12, 10321199), (14, 8846742), (19, 6518652), (21, 5897828), (28, 4423371), (38, 3259326), (42, 2948914), (57, 2172884), (71, 1744428), (76, 1629663), (84, 1474457), (114, 1086442), (133, 931236), (142, 872214), (213, 581476), (228, 543221), (266, 465618), (284, 436107), (399, 310412), (426, 290738), (497, 249204), (532, 232809), (798, 155206), (852, 145369), (994, 124602), (1093, 113316), (1349, 91812), (1491, 83068), (1596, 77603), (1988, 62301), (2186, 56658), (2698, 45906), (2982, 41534), (3279, 37772), (4047, 30604), (4372, 28329), (5396, 22953), (5964, 20767), (6558, 18886), (7651, 16188), (8094, 15302), (9443, 13116)]