146384637

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 247048704

約数和(自身を除く): 100664067

約数列:

[1, 3, 7, 17, 21, 41, 51, 73, 119, 123, 137, 219, 287, 357, 411, 511, 697, 861, 959, 1241, 1533, 2091, 2329, 2877, 2993, 3723, 4879, 5617, 6987, 8687, 8979, 10001, 14637, 16303, 16851, 20951, 26061, 30003, 39319, 48909, 50881, 62853, 70007, 95489, 117957, 152643, 170017, 210021, 286467, 356167, 410041, 510051, 668423, 1068501, 1190119, 1230123, 2005269, 2870287, 3570357, 6970697, 8610861, 20912091, 48794879, 146384637]

約数ペア:

[(1, 146384637), (3, 48794879), (7, 20912091), (17, 8610861), (21, 6970697), (41, 3570357), (51, 2870287), (73, 2005269), (119, 1230123), (123, 1190119), (137, 1068501), (219, 668423), (287, 510051), (357, 410041), (411, 356167), (511, 286467), (697, 210021), (861, 170017), (959, 152643), (1241, 117957), (1533, 95489), (2091, 70007), (2329, 62853), (2877, 50881), (2993, 48909), (3723, 39319), (4879, 30003), (5617, 26061), (6987, 20951), (8687, 16851), (8979, 16303), (10001, 14637)]