181225512

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 561375360

約数和(自身を除く): 380149848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 81, 101, 104, 108, 117, 142, 156, 162, 202, 213, 216, 234, 243, 284, 303, 312, 324, 351, 404, 426, 468, 486, 568, 606, 639, 648, 702, 808, 852, 909, 923, 936, 972, 1053, 1212, 1278, 1313, 1404, 1704, 1818, 1846, 1917, 1944, 2106, 2424, 2556, 2626, 2727, 2769, 2808, 3159, 3636, 3692, 3834, 3939, 4212, 5112, 5252, 5454, 5538, 5751, 6318, 7171, 7272, 7384, 7668, 7878, 8181, 8307, 8424, 10504, 10908, 11076, 11502, 11817, 12636, 14342, 15336, 15756, 16362, 16614, 17253, 21513, 21816, 22152, 23004, 23634, 24543, 24921, 25272, 28684, 31512, 32724, 33228, 34506, 35451, 43026, 46008, 47268, 49086, 49842, 57368, 64539, 65448, 66456, 69012, 70902, 74763, 86052, 93223, 94536, 98172, 99684, 106353, 129078, 138024, 141804, 149526, 172104, 186446, 193617, 196344, 199368, 212706, 224289, 258156, 279669, 283608, 299052, 319059, 372892, 387234, 425412, 448578, 516312, 559338, 580851, 598104, 638118, 745784, 774468, 839007, 850824, 897156, 1118676, 1161702, 1276236, 1548936, 1678014, 1742553, 1794312, 2237352, 2323404, 2517021, 2552472, 3356028, 3485106, 4646808, 5034042, 6712056, 6970212, 7551063, 10068084, 13940424, 15102126, 20136168, 22653189, 30204252, 45306378, 60408504, 90612756, 181225512]

約数ペア:

[(1, 181225512), (2, 90612756), (3, 60408504), (4, 45306378), (6, 30204252), (8, 22653189), (9, 20136168), (12, 15102126), (13, 13940424), (18, 10068084), (24, 7551063), (26, 6970212), (27, 6712056), (36, 5034042), (39, 4646808), (52, 3485106), (54, 3356028), (71, 2552472), (72, 2517021), (78, 2323404), (81, 2237352), (101, 1794312), (104, 1742553), (108, 1678014), (117, 1548936), (142, 1276236), (156, 1161702), (162, 1118676), (202, 897156), (213, 850824), (216, 839007), (234, 774468), (243, 745784), (284, 638118), (303, 598104), (312, 580851), (324, 559338), (351, 516312), (404, 448578), (426, 425412), (468, 387234), (486, 372892), (568, 319059), (606, 299052), (639, 283608), (648, 279669), (702, 258156), (808, 224289), (852, 212706), (909, 199368), (923, 196344), (936, 193617), (972, 186446), (1053, 172104), (1212, 149526), (1278, 141804), (1313, 138024), (1404, 129078), (1704, 106353), (1818, 99684), (1846, 98172), (1917, 94536), (1944, 93223), (2106, 86052), (2424, 74763), (2556, 70902), (2626, 69012), (2727, 66456), (2769, 65448), (2808, 64539), (3159, 57368), (3636, 49842), (3692, 49086), (3834, 47268), (3939, 46008), (4212, 43026), (5112, 35451), (5252, 34506), (5454, 33228), (5538, 32724), (5751, 31512), (6318, 28684), (7171, 25272), (7272, 24921), (7384, 24543), (7668, 23634), (7878, 23004), (8181, 22152), (8307, 21816), (8424, 21513), (10504, 17253), (10908, 16614), (11076, 16362), (11502, 15756), (11817, 15336), (12636, 14342)]