160891164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 524697600

約数和(自身を除く): 363806436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 63, 69, 76, 84, 92, 108, 114, 126, 133, 138, 161, 171, 189, 207, 228, 252, 266, 276, 322, 342, 378, 399, 414, 437, 483, 487, 513, 532, 621, 644, 684, 756, 798, 828, 874, 966, 974, 1026, 1197, 1242, 1311, 1449, 1461, 1596, 1748, 1932, 1948, 2052, 2394, 2484, 2622, 2898, 2922, 3059, 3409, 3591, 3933, 4347, 4383, 4788, 5244, 5796, 5844, 6118, 6818, 7182, 7866, 8694, 8766, 9177, 9253, 10227, 11201, 11799, 12236, 13149, 13636, 14364, 15732, 17388, 17532, 18354, 18506, 20454, 22402, 23598, 26298, 27531, 27759, 30681, 33603, 36708, 37012, 40908, 44804, 47196, 52596, 55062, 55518, 61362, 64771, 67206, 78407, 82593, 83277, 92043, 100809, 110124, 111036, 122724, 129542, 134412, 156814, 165186, 166554, 184086, 194313, 201618, 212819, 235221, 249831, 259084, 302427, 313628, 330372, 333108, 368172, 388626, 403236, 425638, 470442, 499662, 582939, 604854, 638457, 705663, 777252, 851276, 940884, 999324, 1165878, 1209708, 1276914, 1411326, 1489733, 1748817, 1915371, 2116989, 2331756, 2553828, 2822652, 2979466, 3497634, 3830742, 4233978, 4469199, 5746113, 5958932, 6995268, 7661484, 8467956, 8938398, 11492226, 13407597, 17876796, 22984452, 26815194, 40222791, 53630388, 80445582, 160891164]

約数ペア:

[(1, 160891164), (2, 80445582), (3, 53630388), (4, 40222791), (6, 26815194), (7, 22984452), (9, 17876796), (12, 13407597), (14, 11492226), (18, 8938398), (19, 8467956), (21, 7661484), (23, 6995268), (27, 5958932), (28, 5746113), (36, 4469199), (38, 4233978), (42, 3830742), (46, 3497634), (54, 2979466), (57, 2822652), (63, 2553828), (69, 2331756), (76, 2116989), (84, 1915371), (92, 1748817), (108, 1489733), (114, 1411326), (126, 1276914), (133, 1209708), (138, 1165878), (161, 999324), (171, 940884), (189, 851276), (207, 777252), (228, 705663), (252, 638457), (266, 604854), (276, 582939), (322, 499662), (342, 470442), (378, 425638), (399, 403236), (414, 388626), (437, 368172), (483, 333108), (487, 330372), (513, 313628), (532, 302427), (621, 259084), (644, 249831), (684, 235221), (756, 212819), (798, 201618), (828, 194313), (874, 184086), (966, 166554), (974, 165186), (1026, 156814), (1197, 134412), (1242, 129542), (1311, 122724), (1449, 111036), (1461, 110124), (1596, 100809), (1748, 92043), (1932, 83277), (1948, 82593), (2052, 78407), (2394, 67206), (2484, 64771), (2622, 61362), (2898, 55518), (2922, 55062), (3059, 52596), (3409, 47196), (3591, 44804), (3933, 40908), (4347, 37012), (4383, 36708), (4788, 33603), (5244, 30681), (5796, 27759), (5844, 27531), (6118, 26298), (6818, 23598), (7182, 22402), (7866, 20454), (8694, 18506), (8766, 18354), (9177, 17532), (9253, 17388), (10227, 15732), (11201, 14364), (11799, 13636), (12236, 13149)]