183581268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 489498240

約数和(自身を除く): 305916972

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 241, 247, 257, 482, 494, 514, 723, 741, 771, 964, 988, 1028, 1446, 1482, 1542, 2892, 2964, 3084, 3133, 3341, 4579, 4883, 6266, 6682, 9158, 9399, 9766, 10023, 12532, 13364, 13737, 14649, 18316, 18798, 19532, 20046, 27474, 29298, 37596, 40092, 54948, 58596, 59527, 61937, 63479, 119054, 123874, 126958, 178581, 185811, 190437, 238108, 247748, 253916, 357162, 371622, 380874, 714324, 743244, 761748, 805181, 1176803, 1610362, 2353606, 2415543, 3220724, 3530409, 4707212, 4831086, 7060818, 9662172, 14121636, 15298439, 30596878, 45895317, 61193756, 91790634, 183581268]

約数ペア:

[(1, 183581268), (2, 91790634), (3, 61193756), (4, 45895317), (6, 30596878), (12, 15298439), (13, 14121636), (19, 9662172), (26, 7060818), (38, 4831086), (39, 4707212), (52, 3530409), (57, 3220724), (76, 2415543), (78, 2353606), (114, 1610362), (156, 1176803), (228, 805181), (241, 761748), (247, 743244), (257, 714324), (482, 380874), (494, 371622), (514, 357162), (723, 253916), (741, 247748), (771, 238108), (964, 190437), (988, 185811), (1028, 178581), (1446, 126958), (1482, 123874), (1542, 119054), (2892, 63479), (2964, 61937), (3084, 59527), (3133, 58596), (3341, 54948), (4579, 40092), (4883, 37596), (6266, 29298), (6682, 27474), (9158, 20046), (9399, 19532), (9766, 18798), (10023, 18316), (12532, 14649), (13364, 13737)]