122784984

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{1289}}^1$

素因数の和:1324

約数の個数: 144

約数和(自身を含む): 401473800

約数和(自身を除く): 278688816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 972, 1134, 1176, 1289, 1323, 1512, 1701, 1764, 1944, 2268, 2578, 2646, 3402, 3528, 3867, 3969, 4536, 5156, 5292, 6804, 7734, 7938, 9023, 10312, 10584, 11601, 11907, 13608, 15468, 15876, 18046, 23202, 23814, 27069, 30936, 31752, 34803, 36092, 46404, 47628, 54138, 63161, 69606, 72184, 81207, 92808, 95256, 104409, 108276, 126322, 139212, 162414, 189483, 208818, 216552, 243621, 252644, 278424, 313227, 324828, 378966, 417636, 487242, 505288, 568449, 626454, 649656, 730863, 757932, 835272, 974484, 1136898, 1252908, 1461726, 1515864, 1705347, 1948968, 2192589, 2273796, 2505816, 2923452, 3410694, 4385178, 4547592, 5116041, 5846904, 6821388, 8770356, 10232082, 13642776, 15348123, 17540712, 20464164, 30696246, 40928328, 61392492, 122784984]

約数ペア:

[(1, 122784984), (2, 61392492), (3, 40928328), (4, 30696246), (6, 20464164), (7, 17540712), (8, 15348123), (9, 13642776), (12, 10232082), (14, 8770356), (18, 6821388), (21, 5846904), (24, 5116041), (27, 4547592), (28, 4385178), (36, 3410694), (42, 2923452), (49, 2505816), (54, 2273796), (56, 2192589), (63, 1948968), (72, 1705347), (81, 1515864), (84, 1461726), (98, 1252908), (108, 1136898), (126, 974484), (147, 835272), (162, 757932), (168, 730863), (189, 649656), (196, 626454), (216, 568449), (243, 505288), (252, 487242), (294, 417636), (324, 378966), (378, 324828), (392, 313227), (441, 278424), (486, 252644), (504, 243621), (567, 216552), (588, 208818), (648, 189483), (756, 162414), (882, 139212), (972, 126322), (1134, 108276), (1176, 104409), (1289, 95256), (1323, 92808), (1512, 81207), (1701, 72184), (1764, 69606), (1944, 63161), (2268, 54138), (2578, 47628), (2646, 46404), (3402, 36092), (3528, 34803), (3867, 31752), (3969, 30936), (4536, 27069), (5156, 23814), (5292, 23202), (6804, 18046), (7734, 15876), (7938, 15468), (9023, 13608), (10312, 11907), (10584, 11601)]