144905472

素因数分解:

$2^8\times 3^2\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:708

約数の個数: 108

約数和(自身を含む): 422361940

約数和(自身を除く): 277456468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 256, 288, 327, 384, 436, 576, 577, 654, 768, 872, 981, 1152, 1154, 1308, 1731, 1744, 1962, 2304, 2308, 2616, 3462, 3488, 3924, 4616, 5193, 5232, 6924, 6976, 7848, 9232, 10386, 10464, 13848, 13952, 15696, 18464, 20772, 20928, 27696, 27904, 31392, 36928, 41544, 41856, 55392, 62784, 62893, 73856, 83088, 83712, 110784, 125568, 125786, 147712, 166176, 188679, 221568, 251136, 251572, 332352, 377358, 443136, 503144, 566037, 664704, 754716, 1006288, 1132074, 1329408, 1509432, 2012576, 2264148, 3018864, 4025152, 4528296, 6037728, 8050304, 9056592, 12075456, 16100608, 18113184, 24150912, 36226368, 48301824, 72452736, 144905472]

約数ペア:

[(1, 144905472), (2, 72452736), (3, 48301824), (4, 36226368), (6, 24150912), (8, 18113184), (9, 16100608), (12, 12075456), (16, 9056592), (18, 8050304), (24, 6037728), (32, 4528296), (36, 4025152), (48, 3018864), (64, 2264148), (72, 2012576), (96, 1509432), (109, 1329408), (128, 1132074), (144, 1006288), (192, 754716), (218, 664704), (256, 566037), (288, 503144), (327, 443136), (384, 377358), (436, 332352), (576, 251572), (577, 251136), (654, 221568), (768, 188679), (872, 166176), (981, 147712), (1152, 125786), (1154, 125568), (1308, 110784), (1731, 83712), (1744, 83088), (1962, 73856), (2304, 62893), (2308, 62784), (2616, 55392), (3462, 41856), (3488, 41544), (3924, 36928), (4616, 31392), (5193, 27904), (5232, 27696), (6924, 20928), (6976, 20772), (7848, 18464), (9232, 15696), (10386, 13952), (10464, 13848)]