145846304

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 296856000

約数和(自身を除く): 151009696

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 199, 296, 398, 592, 619, 796, 1184, 1238, 1592, 2476, 3184, 4952, 6368, 7363, 9904, 14726, 19808, 22903, 29452, 45806, 58904, 91612, 117808, 123181, 183224, 235616, 246362, 366448, 492724, 732896, 985448, 1970896, 3941792, 4557697, 9115394, 18230788, 36461576, 72923152, 145846304]

約数ペア:

[(1, 145846304), (2, 72923152), (4, 36461576), (8, 18230788), (16, 9115394), (32, 4557697), (37, 3941792), (74, 1970896), (148, 985448), (199, 732896), (296, 492724), (398, 366448), (592, 246362), (619, 235616), (796, 183224), (1184, 123181), (1238, 117808), (1592, 91612), (2476, 58904), (3184, 45806), (4952, 29452), (6368, 22903), (7363, 19808), (9904, 14726)]