161164790878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{744761}}^1$

素因数の和:744853

約数の個数: 64

約数和(自身を含む): 315302440320

約数和(自身を除く): 154137649442

約数列:

[1, 2, 7, 13, 14, 26, 29, 41, 58, 82, 91, 182, 203, 287, 377, 406, 533, 574, 754, 1066, 1189, 2378, 2639, 3731, 5278, 7462, 8323, 15457, 16646, 30914, 108199, 216398, 744761, 1489522, 5213327, 9681893, 10426654, 19363786, 21598069, 30535201, 43196138, 61070402, 67773251, 135546502, 151186483, 213746407, 280774897, 302372966, 396957613, 427492814, 561549794, 793915226, 885520829, 1771041658, 1965424279, 2778703291, 3930848558, 5557406582, 6198645803, 11511770777, 12397291606, 23023541554, 80582395439, 161164790878]

約数ペア:

[(1, 161164790878), (2, 80582395439), (7, 23023541554), (13, 12397291606), (14, 11511770777), (26, 6198645803), (29, 5557406582), (41, 3930848558), (58, 2778703291), (82, 1965424279), (91, 1771041658), (182, 885520829), (203, 793915226), (287, 561549794), (377, 427492814), (406, 396957613), (533, 302372966), (574, 280774897), (754, 213746407), (1066, 151186483), (1189, 135546502), (2378, 67773251), (2639, 61070402), (3731, 43196138), (5278, 30535201), (7462, 21598069), (8323, 19363786), (15457, 10426654), (16646, 9681893), (30914, 5213327), (108199, 1489522), (216398, 744761)]