159209676

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 417650688

約数和(自身を除く): 258441012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 331, 372, 431, 558, 662, 862, 993, 1116, 1293, 1324, 1724, 1986, 2586, 2979, 3879, 3972, 5172, 5958, 7758, 10261, 11916, 13361, 15516, 20522, 26722, 30783, 40083, 41044, 53444, 61566, 80166, 92349, 120249, 123132, 142661, 160332, 184698, 240498, 285322, 369396, 427983, 480996, 570644, 855966, 1283949, 1711932, 2567898, 4422491, 5135796, 8844982, 13267473, 17689964, 26534946, 39802419, 53069892, 79604838, 159209676]

約数ペア:

[(1, 159209676), (2, 79604838), (3, 53069892), (4, 39802419), (6, 26534946), (9, 17689964), (12, 13267473), (18, 8844982), (31, 5135796), (36, 4422491), (62, 2567898), (93, 1711932), (124, 1283949), (186, 855966), (279, 570644), (331, 480996), (372, 427983), (431, 369396), (558, 285322), (662, 240498), (862, 184698), (993, 160332), (1116, 142661), (1293, 123132), (1324, 120249), (1724, 92349), (1986, 80166), (2586, 61566), (2979, 53444), (3879, 41044), (3972, 40083), (5172, 30783), (5958, 26722), (7758, 20522), (10261, 15516), (11916, 13361)]