156909611514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:844

約数の個数: 128

約数和(自身を含む): 337696128000

約数和(自身を除く): 180786516486

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 139, 262, 269, 278, 281, 393, 417, 538, 562, 786, 807, 834, 843, 1614, 1686, 2489, 2641, 4978, 5111, 5282, 5339, 7467, 7923, 10222, 10678, 14934, 15333, 15846, 16017, 18209, 30666, 32034, 35239, 36418, 36811, 37391, 39059, 54627, 70478, 73622, 74782, 75589, 78118, 105717, 109254, 110433, 112173, 117177, 151178, 211434, 220866, 224346, 226767, 234354, 345971, 453534, 669541, 691942, 699409, 710429, 742121, 1037913, 1339082, 1398818, 1420858, 1436191, 1484242, 2008623, 2075826, 2098227, 2131287, 2226363, 2872382, 4017246, 4196454, 4262574, 4308573, 4452726, 4898221, 5116729, 8617146, 9796442, 9902159, 10233458, 10506871, 14694663, 15350187, 19804318, 21013742, 29389326, 29706477, 30700374, 31520613, 59412954, 63041226, 93066199, 97217851, 186132398, 188141021, 194435702, 199630549, 279198597, 291653553, 376282042, 399261098, 558397194, 564423063, 583307106, 598891647, 1128846126, 1197783294, 1376400101, 2752800202, 4129200303, 8258400606, 26151601919, 52303203838, 78454805757, 156909611514]

約数ペア:

[(1, 156909611514), (2, 78454805757), (3, 52303203838), (6, 26151601919), (19, 8258400606), (38, 4129200303), (57, 2752800202), (114, 1376400101), (131, 1197783294), (139, 1128846126), (262, 598891647), (269, 583307106), (278, 564423063), (281, 558397194), (393, 399261098), (417, 376282042), (538, 291653553), (562, 279198597), (786, 199630549), (807, 194435702), (834, 188141021), (843, 186132398), (1614, 97217851), (1686, 93066199), (2489, 63041226), (2641, 59412954), (4978, 31520613), (5111, 30700374), (5282, 29706477), (5339, 29389326), (7467, 21013742), (7923, 19804318), (10222, 15350187), (10678, 14694663), (14934, 10506871), (15333, 10233458), (15846, 9902159), (16017, 9796442), (18209, 8617146), (30666, 5116729), (32034, 4898221), (35239, 4452726), (36418, 4308573), (36811, 4262574), (37391, 4196454), (39059, 4017246), (54627, 2872382), (70478, 2226363), (73622, 2131287), (74782, 2098227), (75589, 2075826), (78118, 2008623), (105717, 1484242), (109254, 1436191), (110433, 1420858), (112173, 1398818), (117177, 1339082), (151178, 1037913), (211434, 742121), (220866, 710429), (224346, 699409), (226767, 691942), (234354, 669541), (345971, 453534)]