156887094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 418680576

約数和(自身を除く): 261793482

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 31, 39, 42, 46, 62, 69, 78, 91, 93, 138, 161, 169, 182, 186, 217, 273, 299, 322, 338, 403, 434, 483, 507, 546, 598, 651, 713, 806, 897, 961, 966, 1014, 1183, 1209, 1302, 1426, 1794, 1922, 2093, 2139, 2366, 2418, 2821, 2883, 3549, 3887, 4186, 4278, 4991, 5239, 5642, 5766, 6279, 6727, 7098, 7774, 8463, 9269, 9982, 10478, 11661, 12493, 12558, 13454, 14973, 15717, 16926, 18538, 20181, 22103, 23322, 24986, 27209, 27807, 29946, 31434, 36673, 37479, 40362, 44206, 54418, 55614, 64883, 66309, 73346, 74958, 81627, 87451, 110019, 120497, 129766, 132618, 154721, 162409, 163254, 174902, 194649, 220038, 240994, 262353, 287339, 309442, 324818, 361491, 389298, 464163, 487227, 524706, 574678, 722982, 843479, 862017, 928326, 974454, 1136863, 1686958, 1724034, 2011373, 2273726, 2530437, 3410589, 3735407, 4022746, 5060874, 6034119, 6821178, 7470814, 11206221, 12068238, 22412442, 26147849, 52295698, 78443547, 156887094]

約数ペア:

[(1, 156887094), (2, 78443547), (3, 52295698), (6, 26147849), (7, 22412442), (13, 12068238), (14, 11206221), (21, 7470814), (23, 6821178), (26, 6034119), (31, 5060874), (39, 4022746), (42, 3735407), (46, 3410589), (62, 2530437), (69, 2273726), (78, 2011373), (91, 1724034), (93, 1686958), (138, 1136863), (161, 974454), (169, 928326), (182, 862017), (186, 843479), (217, 722982), (273, 574678), (299, 524706), (322, 487227), (338, 464163), (403, 389298), (434, 361491), (483, 324818), (507, 309442), (546, 287339), (598, 262353), (651, 240994), (713, 220038), (806, 194649), (897, 174902), (961, 163254), (966, 162409), (1014, 154721), (1183, 132618), (1209, 129766), (1302, 120497), (1426, 110019), (1794, 87451), (1922, 81627), (2093, 74958), (2139, 73346), (2366, 66309), (2418, 64883), (2821, 55614), (2883, 54418), (3549, 44206), (3887, 40362), (4186, 37479), (4278, 36673), (4991, 31434), (5239, 29946), (5642, 27807), (5766, 27209), (6279, 24986), (6727, 23322), (7098, 22103), (7774, 20181), (8463, 18538), (9269, 16926), (9982, 15717), (10478, 14973), (11661, 13454), (12493, 12558)]