123536736

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 368903808

約数和(自身を除く): 245367072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 101, 124, 137, 144, 186, 202, 248, 274, 279, 288, 303, 372, 404, 411, 496, 548, 558, 606, 744, 808, 822, 909, 992, 1096, 1116, 1212, 1233, 1488, 1616, 1644, 1818, 2192, 2232, 2424, 2466, 2976, 3131, 3232, 3288, 3636, 4247, 4384, 4464, 4848, 4932, 6262, 6576, 7272, 8494, 8928, 9393, 9696, 9864, 12524, 12741, 13152, 13837, 14544, 16988, 18786, 19728, 25048, 25482, 27674, 28179, 29088, 33976, 37572, 38223, 39456, 41511, 50096, 50964, 55348, 56358, 67952, 75144, 76446, 83022, 100192, 101928, 110696, 112716, 124533, 135904, 150288, 152892, 166044, 203856, 221392, 225432, 249066, 300576, 305784, 332088, 407712, 428947, 442784, 450864, 498132, 611568, 664176, 857894, 901728, 996264, 1223136, 1286841, 1328352, 1715788, 1992528, 2573682, 3431576, 3860523, 3985056, 5147364, 6863152, 7721046, 10294728, 13726304, 15442092, 20589456, 30884184, 41178912, 61768368, 123536736]

約数ペア:

[(1, 123536736), (2, 61768368), (3, 41178912), (4, 30884184), (6, 20589456), (8, 15442092), (9, 13726304), (12, 10294728), (16, 7721046), (18, 6863152), (24, 5147364), (31, 3985056), (32, 3860523), (36, 3431576), (48, 2573682), (62, 1992528), (72, 1715788), (93, 1328352), (96, 1286841), (101, 1223136), (124, 996264), (137, 901728), (144, 857894), (186, 664176), (202, 611568), (248, 498132), (274, 450864), (279, 442784), (288, 428947), (303, 407712), (372, 332088), (404, 305784), (411, 300576), (496, 249066), (548, 225432), (558, 221392), (606, 203856), (744, 166044), (808, 152892), (822, 150288), (909, 135904), (992, 124533), (1096, 112716), (1116, 110696), (1212, 101928), (1233, 100192), (1488, 83022), (1616, 76446), (1644, 75144), (1818, 67952), (2192, 56358), (2232, 55348), (2424, 50964), (2466, 50096), (2976, 41511), (3131, 39456), (3232, 38223), (3288, 37572), (3636, 33976), (4247, 29088), (4384, 28179), (4464, 27674), (4848, 25482), (4932, 25048), (6262, 19728), (6576, 18786), (7272, 16988), (8494, 14544), (8928, 13837), (9393, 13152), (9696, 12741), (9864, 12524)]