151497388

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{569}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 312943680

約数和(自身を除く): 161446292

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 257, 259, 514, 518, 569, 1028, 1036, 1138, 1799, 2276, 3598, 3983, 7196, 7966, 9509, 15932, 19018, 21053, 38036, 42106, 66563, 84212, 133126, 146233, 147371, 266252, 292466, 294742, 584932, 589484, 1023631, 2047262, 4094524, 5410621, 10821242, 21642484, 37874347, 75748694, 151497388]

約数ペア:

[(1, 151497388), (2, 75748694), (4, 37874347), (7, 21642484), (14, 10821242), (28, 5410621), (37, 4094524), (74, 2047262), (148, 1023631), (257, 589484), (259, 584932), (514, 294742), (518, 292466), (569, 266252), (1028, 147371), (1036, 146233), (1138, 133126), (1799, 84212), (2276, 66563), (3598, 42106), (3983, 38036), (7196, 21053), (7966, 19018), (9509, 15932)]