158478216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29879}}^1$

素因数の和:29918

約数の個数: 64

約数和(自身を含む): 451785600

約数和(自身を除く): 293307384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 29879, 59758, 89637, 119516, 179274, 239032, 358548, 388427, 507943, 717096, 776854, 1015886, 1165281, 1523829, 1553708, 2031772, 2330562, 3047658, 3107416, 4063544, 4661124, 6095316, 6603259, 9322248, 12190632, 13206518, 19809777, 26413036, 39619554, 52826072, 79239108, 158478216]

約数ペア:

[(1, 158478216), (2, 79239108), (3, 52826072), (4, 39619554), (6, 26413036), (8, 19809777), (12, 13206518), (13, 12190632), (17, 9322248), (24, 6603259), (26, 6095316), (34, 4661124), (39, 4063544), (51, 3107416), (52, 3047658), (68, 2330562), (78, 2031772), (102, 1553708), (104, 1523829), (136, 1165281), (156, 1015886), (204, 776854), (221, 717096), (312, 507943), (408, 388427), (442, 358548), (663, 239032), (884, 179274), (1326, 119516), (1768, 89637), (2652, 59758), (5304, 29879)]