132630688

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 272432160

約数和(自身を除く): 139801472

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 131, 232, 262, 464, 524, 928, 1048, 1091, 2096, 2182, 3799, 4192, 4364, 7598, 8728, 15196, 17456, 30392, 31639, 34912, 60784, 63278, 121568, 126556, 142921, 253112, 285842, 506224, 571684, 1012448, 1143368, 2286736, 4144709, 4573472, 8289418, 16578836, 33157672, 66315344, 132630688]

約数ペア:

[(1, 132630688), (2, 66315344), (4, 33157672), (8, 16578836), (16, 8289418), (29, 4573472), (32, 4144709), (58, 2286736), (116, 1143368), (131, 1012448), (232, 571684), (262, 506224), (464, 285842), (524, 253112), (928, 142921), (1048, 126556), (1091, 121568), (2096, 63278), (2182, 60784), (3799, 34912), (4192, 31639), (4364, 30392), (7598, 17456), (8728, 15196)]