148936416

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21851}}^1$

素因数の和:21935

約数の個数: 48

約数和(自身を含む): 396482688

約数和(自身を除く): 247546272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 21851, 43702, 65553, 87404, 131106, 174808, 262212, 349616, 524424, 699232, 1048848, 1551421, 2097696, 3102842, 4654263, 6205684, 9308526, 12411368, 18617052, 24822736, 37234104, 49645472, 74468208, 148936416]

約数ペア:

[(1, 148936416), (2, 74468208), (3, 49645472), (4, 37234104), (6, 24822736), (8, 18617052), (12, 12411368), (16, 9308526), (24, 6205684), (32, 4654263), (48, 3102842), (71, 2097696), (96, 1551421), (142, 1048848), (213, 699232), (284, 524424), (426, 349616), (568, 262212), (852, 174808), (1136, 131106), (1704, 87404), (2272, 65553), (3408, 43702), (6816, 21851)]