144861912

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2294

約数の個数: 128

約数和(自身を含む): 452390400

約数和(自身を除く): 307528488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 207, 216, 234, 276, 299, 312, 351, 414, 468, 552, 598, 621, 702, 828, 897, 936, 1196, 1242, 1404, 1656, 1794, 2243, 2392, 2484, 2691, 2808, 3588, 4486, 4968, 5382, 6729, 7176, 8073, 8972, 10764, 13458, 16146, 17944, 20187, 21528, 26916, 29159, 32292, 40374, 51589, 53832, 58318, 60561, 64584, 80748, 87477, 103178, 116636, 121122, 154767, 161496, 174954, 206356, 233272, 242244, 262431, 309534, 349908, 412712, 464301, 484488, 524862, 619068, 670657, 699816, 787293, 928602, 1049724, 1238136, 1341314, 1392903, 1574586, 1857204, 2011971, 2099448, 2682628, 2785806, 3149172, 3714408, 4023942, 5365256, 5571612, 6035913, 6298344, 8047884, 11143224, 12071826, 16095768, 18107739, 24143652, 36215478, 48287304, 72430956, 144861912]

約数ペア:

[(1, 144861912), (2, 72430956), (3, 48287304), (4, 36215478), (6, 24143652), (8, 18107739), (9, 16095768), (12, 12071826), (13, 11143224), (18, 8047884), (23, 6298344), (24, 6035913), (26, 5571612), (27, 5365256), (36, 4023942), (39, 3714408), (46, 3149172), (52, 2785806), (54, 2682628), (69, 2099448), (72, 2011971), (78, 1857204), (92, 1574586), (104, 1392903), (108, 1341314), (117, 1238136), (138, 1049724), (156, 928602), (184, 787293), (207, 699816), (216, 670657), (234, 619068), (276, 524862), (299, 484488), (312, 464301), (351, 412712), (414, 349908), (468, 309534), (552, 262431), (598, 242244), (621, 233272), (702, 206356), (828, 174954), (897, 161496), (936, 154767), (1196, 121122), (1242, 116636), (1404, 103178), (1656, 87477), (1794, 80748), (2243, 64584), (2392, 60561), (2484, 58318), (2691, 53832), (2808, 51589), (3588, 40374), (4486, 32292), (4968, 29159), (5382, 26916), (6729, 21528), (7176, 20187), (8073, 17944), (8972, 16146), (10764, 13458)]