154429912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 373474080

約数和(自身を除く): 219044168

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 401, 529, 598, 644, 728, 802, 1058, 1196, 1288, 1604, 2093, 2116, 2392, 2807, 3208, 3703, 4186, 4232, 5213, 5614, 6877, 7406, 8372, 9223, 10426, 11228, 13754, 14812, 16744, 18446, 20852, 22456, 27508, 29624, 36491, 36892, 41704, 48139, 55016, 64561, 72982, 73784, 96278, 119899, 129122, 145964, 192556, 212129, 239798, 258244, 291928, 385112, 424258, 479596, 516488, 839293, 848516, 959192, 1484903, 1678586, 1697032, 2757677, 2969806, 3357172, 5515354, 5939612, 6714344, 11030708, 11879224, 19303739, 22061416, 38607478, 77214956, 154429912]

約数ペア:

[(1, 154429912), (2, 77214956), (4, 38607478), (7, 22061416), (8, 19303739), (13, 11879224), (14, 11030708), (23, 6714344), (26, 5939612), (28, 5515354), (46, 3357172), (52, 2969806), (56, 2757677), (91, 1697032), (92, 1678586), (104, 1484903), (161, 959192), (182, 848516), (184, 839293), (299, 516488), (322, 479596), (364, 424258), (401, 385112), (529, 291928), (598, 258244), (644, 239798), (728, 212129), (802, 192556), (1058, 145964), (1196, 129122), (1288, 119899), (1604, 96278), (2093, 73784), (2116, 72982), (2392, 64561), (2807, 55016), (3208, 48139), (3703, 41704), (4186, 36892), (4232, 36491), (5213, 29624), (5614, 27508), (6877, 22456), (7406, 20852), (8372, 18446), (9223, 16744), (10426, 14812), (11228, 13754)]