161225064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2280

約数の個数: 192

約数和(自身を含む): 586535040

約数和(自身を除く): 425309976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 364, 396, 429, 462, 468, 504, 546, 572, 616, 693, 728, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1287, 1386, 1638, 1716, 1848, 2002, 2184, 2237, 2574, 2772, 3003, 3276, 3432, 4004, 4474, 5148, 5544, 6006, 6552, 6711, 8008, 8948, 9009, 10296, 12012, 13422, 15659, 17896, 18018, 20133, 24024, 24607, 26844, 29081, 31318, 36036, 40266, 46977, 49214, 53688, 58162, 62636, 72072, 73821, 80532, 87243, 93954, 98428, 116324, 125272, 140931, 147642, 161064, 172249, 174486, 187908, 196856, 203567, 221463, 232648, 261729, 281862, 295284, 319891, 344498, 348972, 375816, 407134, 442926, 516747, 523458, 563724, 590568, 610701, 639782, 688996, 697944, 814268, 885852, 959673, 1033494, 1046916, 1127448, 1221402, 1279564, 1377992, 1550241, 1628536, 1771704, 1832103, 1919346, 2066988, 2093832, 2239237, 2442804, 2559128, 2879019, 3100482, 3664206, 3838692, 4133976, 4478474, 4885608, 5758038, 6200964, 6717711, 7328412, 7677384, 8956948, 11516076, 12401928, 13435422, 14656824, 17913896, 20153133, 23032152, 26870844, 40306266, 53741688, 80612532, 161225064]

約数ペア:

[(1, 161225064), (2, 80612532), (3, 53741688), (4, 40306266), (6, 26870844), (7, 23032152), (8, 20153133), (9, 17913896), (11, 14656824), (12, 13435422), (13, 12401928), (14, 11516076), (18, 8956948), (21, 7677384), (22, 7328412), (24, 6717711), (26, 6200964), (28, 5758038), (33, 4885608), (36, 4478474), (39, 4133976), (42, 3838692), (44, 3664206), (52, 3100482), (56, 2879019), (63, 2559128), (66, 2442804), (72, 2239237), (77, 2093832), (78, 2066988), (84, 1919346), (88, 1832103), (91, 1771704), (99, 1628536), (104, 1550241), (117, 1377992), (126, 1279564), (132, 1221402), (143, 1127448), (154, 1046916), (156, 1033494), (168, 959673), (182, 885852), (198, 814268), (231, 697944), (234, 688996), (252, 639782), (264, 610701), (273, 590568), (286, 563724), (308, 523458), (312, 516747), (364, 442926), (396, 407134), (429, 375816), (462, 348972), (468, 344498), (504, 319891), (546, 295284), (572, 281862), (616, 261729), (693, 232648), (728, 221463), (792, 203567), (819, 196856), (858, 187908), (924, 174486), (936, 172249), (1001, 161064), (1092, 147642), (1144, 140931), (1287, 125272), (1386, 116324), (1638, 98428), (1716, 93954), (1848, 87243), (2002, 80532), (2184, 73821), (2237, 72072), (2574, 62636), (2772, 58162), (3003, 53688), (3276, 49214), (3432, 46977), (4004, 40266), (4474, 36036), (5148, 31318), (5544, 29081), (6006, 26844), (6552, 24607), (6711, 24024), (8008, 20133), (8948, 18018), (9009, 17896), (10296, 15659), (12012, 13422)]