145754622

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 357267456

約数和(自身を除く): 211512834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 71, 78, 93, 117, 142, 186, 213, 234, 279, 283, 403, 426, 558, 566, 639, 806, 849, 923, 1209, 1278, 1698, 1846, 2201, 2418, 2547, 2769, 3627, 3679, 4402, 5094, 5538, 6603, 7254, 7358, 8307, 8773, 11037, 13206, 16614, 17546, 19809, 20093, 22074, 26319, 28613, 33111, 39618, 40186, 52638, 57226, 60279, 66222, 78957, 85839, 114049, 120558, 157914, 171678, 180837, 228098, 257517, 261209, 342147, 361674, 515034, 522418, 622883, 684294, 783627, 1026441, 1245766, 1567254, 1868649, 2052882, 2350881, 3737298, 4701762, 5605947, 8097479, 11211894, 16194958, 24292437, 48584874, 72877311, 145754622]

約数ペア:

[(1, 145754622), (2, 72877311), (3, 48584874), (6, 24292437), (9, 16194958), (13, 11211894), (18, 8097479), (26, 5605947), (31, 4701762), (39, 3737298), (62, 2350881), (71, 2052882), (78, 1868649), (93, 1567254), (117, 1245766), (142, 1026441), (186, 783627), (213, 684294), (234, 622883), (279, 522418), (283, 515034), (403, 361674), (426, 342147), (558, 261209), (566, 257517), (639, 228098), (806, 180837), (849, 171678), (923, 157914), (1209, 120558), (1278, 114049), (1698, 85839), (1846, 78957), (2201, 66222), (2418, 60279), (2547, 57226), (2769, 52638), (3627, 40186), (3679, 39618), (4402, 33111), (5094, 28613), (5538, 26319), (6603, 22074), (7254, 20093), (7358, 19809), (8307, 17546), (8773, 16614), (11037, 13206)]