117958218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 277340160

約数和(自身を除く): 159381942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 79, 146, 158, 219, 237, 438, 474, 487, 511, 553, 974, 1022, 1106, 1461, 1533, 1659, 2922, 3066, 3318, 3409, 5767, 6818, 10227, 11534, 17301, 20454, 34602, 35551, 38473, 40369, 71102, 76946, 80738, 106653, 115419, 121107, 213306, 230838, 242214, 248857, 269311, 497714, 538622, 746571, 807933, 1493142, 1615866, 2808529, 5617058, 8425587, 16851174, 19659703, 39319406, 58979109, 117958218]

約数ペア:

[(1, 117958218), (2, 58979109), (3, 39319406), (6, 19659703), (7, 16851174), (14, 8425587), (21, 5617058), (42, 2808529), (73, 1615866), (79, 1493142), (146, 807933), (158, 746571), (219, 538622), (237, 497714), (438, 269311), (474, 248857), (487, 242214), (511, 230838), (553, 213306), (974, 121107), (1022, 115419), (1106, 106653), (1461, 80738), (1533, 76946), (1659, 71102), (2922, 40369), (3066, 38473), (3318, 35551), (3409, 34602), (5767, 20454), (6818, 17301), (10227, 11534)]