140875644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 433520640

約数和(自身を除く): 292644996

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 71, 78, 79, 84, 91, 92, 138, 142, 156, 158, 161, 182, 213, 237, 273, 276, 284, 299, 316, 322, 364, 426, 474, 483, 497, 546, 553, 598, 644, 852, 897, 923, 948, 966, 994, 1027, 1092, 1106, 1196, 1491, 1633, 1659, 1794, 1817, 1846, 1932, 1988, 2054, 2093, 2212, 2769, 2982, 3081, 3266, 3318, 3588, 3634, 3692, 4108, 4186, 4899, 5451, 5538, 5609, 5964, 6162, 6279, 6461, 6532, 6636, 7189, 7268, 8372, 9798, 10902, 11076, 11218, 11431, 12324, 12558, 12719, 12922, 14378, 16827, 19383, 19596, 21229, 21567, 21804, 22436, 22862, 23621, 25116, 25438, 25844, 28756, 33654, 34293, 38157, 38766, 39263, 42458, 43134, 45724, 47242, 50876, 63687, 67308, 68586, 70863, 72917, 76314, 77532, 78526, 84916, 86268, 94484, 117789, 127374, 129007, 137172, 141726, 145834, 148603, 152628, 157052, 165347, 218751, 235578, 254748, 258014, 283452, 291668, 297206, 330694, 387021, 437502, 445809, 471156, 496041, 510419, 516028, 594412, 661388, 774042, 875004, 891618, 903049, 992082, 1020838, 1531257, 1548084, 1677091, 1783236, 1806098, 1984164, 2041676, 2709147, 3062514, 3354182, 3612196, 5031273, 5418294, 6125028, 6708364, 10062546, 10836588, 11739637, 20125092, 23479274, 35218911, 46958548, 70437822, 140875644]

約数ペア:

[(1, 140875644), (2, 70437822), (3, 46958548), (4, 35218911), (6, 23479274), (7, 20125092), (12, 11739637), (13, 10836588), (14, 10062546), (21, 6708364), (23, 6125028), (26, 5418294), (28, 5031273), (39, 3612196), (42, 3354182), (46, 3062514), (52, 2709147), (69, 2041676), (71, 1984164), (78, 1806098), (79, 1783236), (84, 1677091), (91, 1548084), (92, 1531257), (138, 1020838), (142, 992082), (156, 903049), (158, 891618), (161, 875004), (182, 774042), (213, 661388), (237, 594412), (273, 516028), (276, 510419), (284, 496041), (299, 471156), (316, 445809), (322, 437502), (364, 387021), (426, 330694), (474, 297206), (483, 291668), (497, 283452), (546, 258014), (553, 254748), (598, 235578), (644, 218751), (852, 165347), (897, 157052), (923, 152628), (948, 148603), (966, 145834), (994, 141726), (1027, 137172), (1092, 129007), (1106, 127374), (1196, 117789), (1491, 94484), (1633, 86268), (1659, 84916), (1794, 78526), (1817, 77532), (1846, 76314), (1932, 72917), (1988, 70863), (2054, 68586), (2093, 67308), (2212, 63687), (2769, 50876), (2982, 47242), (3081, 45724), (3266, 43134), (3318, 42458), (3588, 39263), (3634, 38766), (3692, 38157), (4108, 34293), (4186, 33654), (4899, 28756), (5451, 25844), (5538, 25438), (5609, 25116), (5964, 23621), (6162, 22862), (6279, 22436), (6461, 21804), (6532, 21567), (6636, 21229), (7189, 19596), (7268, 19383), (8372, 16827), (9798, 14378), (10902, 12922), (11076, 12719), (11218, 12558), (11431, 12324)]