283477116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 778079232

約数和(自身を除く): 494602116

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 41, 46, 47, 52, 69, 78, 82, 92, 94, 123, 138, 141, 156, 164, 188, 246, 276, 282, 299, 492, 533, 564, 598, 611, 897, 943, 1066, 1081, 1196, 1222, 1599, 1681, 1794, 1833, 1886, 1927, 2132, 2162, 2444, 2829, 3198, 3243, 3362, 3588, 3666, 3772, 3854, 4324, 5043, 5658, 5781, 6396, 6486, 6724, 7332, 7708, 10086, 11316, 11562, 12259, 12972, 14053, 20172, 21853, 23124, 24518, 25051, 28106, 36777, 38663, 42159, 43706, 44321, 49036, 50102, 56212, 65559, 73554, 75153, 77326, 79007, 84318, 87412, 88642, 100204, 115989, 131118, 132963, 147108, 150306, 154652, 158014, 168636, 177284, 231978, 237021, 262236, 265926, 300612, 316028, 463956, 474042, 502619, 531852, 576173, 948084, 1005238, 1027091, 1152346, 1507857, 1728519, 1817161, 2010476, 2054182, 2304692, 3015714, 3081273, 3457038, 3634322, 4108364, 5451483, 6031428, 6162546, 6914076, 7268644, 10902966, 12325092, 21805932, 23623093, 47246186, 70869279, 94492372, 141738558, 283477116]

約数ペア:

[(1, 283477116), (2, 141738558), (3, 94492372), (4, 70869279), (6, 47246186), (12, 23623093), (13, 21805932), (23, 12325092), (26, 10902966), (39, 7268644), (41, 6914076), (46, 6162546), (47, 6031428), (52, 5451483), (69, 4108364), (78, 3634322), (82, 3457038), (92, 3081273), (94, 3015714), (123, 2304692), (138, 2054182), (141, 2010476), (156, 1817161), (164, 1728519), (188, 1507857), (246, 1152346), (276, 1027091), (282, 1005238), (299, 948084), (492, 576173), (533, 531852), (564, 502619), (598, 474042), (611, 463956), (897, 316028), (943, 300612), (1066, 265926), (1081, 262236), (1196, 237021), (1222, 231978), (1599, 177284), (1681, 168636), (1794, 158014), (1833, 154652), (1886, 150306), (1927, 147108), (2132, 132963), (2162, 131118), (2444, 115989), (2829, 100204), (3198, 88642), (3243, 87412), (3362, 84318), (3588, 79007), (3666, 77326), (3772, 75153), (3854, 73554), (4324, 65559), (5043, 56212), (5658, 50102), (5781, 49036), (6396, 44321), (6486, 43706), (6724, 42159), (7332, 38663), (7708, 36777), (10086, 28106), (11316, 25051), (11562, 24518), (12259, 23124), (12972, 21853), (14053, 20172)]