157434336

素因数分解:

$2^5\times 3^2\times {\mathrm{661}}^1\times {\mathrm{827}}^1$

素因数の和:1504

約数の個数: 72

約数和(自身を含む): 448923384

約数和(自身を除く): 291489048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 661, 827, 1322, 1654, 1983, 2481, 2644, 3308, 3966, 4962, 5288, 5949, 6616, 7443, 7932, 9924, 10576, 11898, 13232, 14886, 15864, 19848, 21152, 23796, 26464, 29772, 31728, 39696, 47592, 59544, 63456, 79392, 95184, 119088, 190368, 238176, 546647, 1093294, 1639941, 2186588, 3279882, 4373176, 4919823, 6559764, 8746352, 9839646, 13119528, 17492704, 19679292, 26239056, 39358584, 52478112, 78717168, 157434336]

約数ペア:

[(1, 157434336), (2, 78717168), (3, 52478112), (4, 39358584), (6, 26239056), (8, 19679292), (9, 17492704), (12, 13119528), (16, 9839646), (18, 8746352), (24, 6559764), (32, 4919823), (36, 4373176), (48, 3279882), (72, 2186588), (96, 1639941), (144, 1093294), (288, 546647), (661, 238176), (827, 190368), (1322, 119088), (1654, 95184), (1983, 79392), (2481, 63456), (2644, 59544), (3308, 47592), (3966, 39696), (4962, 31728), (5288, 29772), (5949, 26464), (6616, 23796), (7443, 21152), (7932, 19848), (9924, 15864), (10576, 14886), (11898, 13232)]