154187424

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2803}}^1$

素因数の和:3010

約数の個数: 72

約数和(自身を含む): 440923392

約数和(自身を除く): 286735968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 2803, 3056, 3438, 4584, 5606, 6112, 6876, 8409, 9168, 11212, 13752, 16818, 18336, 22424, 25227, 27504, 33636, 44848, 50454, 55008, 67272, 89696, 100908, 134544, 201816, 269088, 403632, 535373, 807264, 1070746, 1606119, 2141492, 3212238, 4282984, 4818357, 6424476, 8565968, 9636714, 12848952, 17131936, 19273428, 25697904, 38546856, 51395808, 77093712, 154187424]

約数ペア:

[(1, 154187424), (2, 77093712), (3, 51395808), (4, 38546856), (6, 25697904), (8, 19273428), (9, 17131936), (12, 12848952), (16, 9636714), (18, 8565968), (24, 6424476), (32, 4818357), (36, 4282984), (48, 3212238), (72, 2141492), (96, 1606119), (144, 1070746), (191, 807264), (288, 535373), (382, 403632), (573, 269088), (764, 201816), (1146, 134544), (1528, 100908), (1719, 89696), (2292, 67272), (2803, 55008), (3056, 50454), (3438, 44848), (4584, 33636), (5606, 27504), (6112, 25227), (6876, 22424), (8409, 18336), (9168, 16818), (11212, 13752)]