143288272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12739}}^1$

素因数の和:12803

約数の個数: 40

約数和(自身を含む): 300154400

約数和(自身を除く): 156866128

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 12739, 25478, 50956, 101912, 203824, 242041, 471343, 484082, 942686, 968164, 1885372, 1936328, 3770744, 3872656, 7541488, 8955517, 17911034, 35822068, 71644136, 143288272]

約数ペア:

[(1, 143288272), (2, 71644136), (4, 35822068), (8, 17911034), (16, 8955517), (19, 7541488), (37, 3872656), (38, 3770744), (74, 1936328), (76, 1885372), (148, 968164), (152, 942686), (296, 484082), (304, 471343), (592, 242041), (703, 203824), (1406, 101912), (2812, 50956), (5624, 25478), (11248, 12739)]