170835916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 330624000

約数和(自身を除く): 159788084

約数列:

[1, 2, 4, 19, 31, 38, 59, 62, 76, 118, 124, 236, 589, 1121, 1178, 1229, 1829, 2242, 2356, 2458, 3658, 4484, 4916, 7316, 23351, 34751, 38099, 46702, 69502, 72511, 76198, 93404, 139004, 145022, 152396, 290044, 723881, 1377709, 1447762, 2247841, 2755418, 2895524, 4495682, 5510836, 8991364, 42708979, 85417958, 170835916]

約数ペア:

[(1, 170835916), (2, 85417958), (4, 42708979), (19, 8991364), (31, 5510836), (38, 4495682), (59, 2895524), (62, 2755418), (76, 2247841), (118, 1447762), (124, 1377709), (236, 723881), (589, 290044), (1121, 152396), (1178, 145022), (1229, 139004), (1829, 93404), (2242, 76198), (2356, 72511), (2458, 69502), (3658, 46702), (4484, 38099), (4916, 34751), (7316, 23351)]