149977632

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31883}}^1$

素因数の和:31910

約数の個数: 72

約数和(自身を含む): 457981776

約数和(自身を除く): 308004144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 31883, 63766, 95649, 127532, 191298, 223181, 255064, 382596, 446362, 510128, 669543, 765192, 892724, 1020256, 1339086, 1530384, 1562267, 1785448, 2678172, 3060768, 3124534, 3570896, 4686801, 5356344, 6249068, 7141792, 9373602, 10712688, 12498136, 18747204, 21425376, 24996272, 37494408, 49992544, 74988816, 149977632]

約数ペア:

[(1, 149977632), (2, 74988816), (3, 49992544), (4, 37494408), (6, 24996272), (7, 21425376), (8, 18747204), (12, 12498136), (14, 10712688), (16, 9373602), (21, 7141792), (24, 6249068), (28, 5356344), (32, 4686801), (42, 3570896), (48, 3124534), (49, 3060768), (56, 2678172), (84, 1785448), (96, 1562267), (98, 1530384), (112, 1339086), (147, 1020256), (168, 892724), (196, 765192), (224, 669543), (294, 510128), (336, 446362), (392, 382596), (588, 255064), (672, 223181), (784, 191298), (1176, 127532), (1568, 95649), (2352, 63766), (4704, 31883)]