156738477184

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{43283}}^1$

素因数の和:44805

約数の個数: 64

約数和(自身を含む): 328915116000

約数和(自身を除く): 172176638816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 1489, 2432, 2978, 5956, 11912, 23824, 28291, 43283, 47648, 56582, 86566, 95296, 113164, 173132, 190592, 226328, 346264, 452656, 692528, 822377, 905312, 1385056, 1644754, 1810624, 2770112, 3289508, 3621248, 5540224, 6579016, 13158032, 26316064, 52632128, 64448387, 105264256, 128896774, 257793548, 515587096, 1031174192, 1224519353, 2062348384, 2449038706, 4124696768, 4898077412, 8249393536, 9796154824, 19592309648, 39184619296, 78369238592, 156738477184]

約数ペア:

[(1, 156738477184), (2, 78369238592), (4, 39184619296), (8, 19592309648), (16, 9796154824), (19, 8249393536), (32, 4898077412), (38, 4124696768), (64, 2449038706), (76, 2062348384), (128, 1224519353), (152, 1031174192), (304, 515587096), (608, 257793548), (1216, 128896774), (1489, 105264256), (2432, 64448387), (2978, 52632128), (5956, 26316064), (11912, 13158032), (23824, 6579016), (28291, 5540224), (43283, 3621248), (47648, 3289508), (56582, 2770112), (86566, 1810624), (95296, 1644754), (113164, 1385056), (173132, 905312), (190592, 822377), (226328, 692528), (346264, 452656)]