156657072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:851

約数の個数: 160

約数和(自身を含む): 492468480

約数和(自身を除く): 335811408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 29, 33, 39, 44, 48, 52, 58, 66, 78, 87, 88, 104, 116, 132, 143, 156, 174, 176, 208, 232, 264, 286, 312, 319, 348, 377, 429, 464, 528, 572, 624, 638, 696, 754, 787, 858, 957, 1131, 1144, 1276, 1392, 1508, 1574, 1716, 1914, 2262, 2288, 2361, 2552, 3016, 3148, 3432, 3828, 4147, 4524, 4722, 5104, 6032, 6296, 6864, 7656, 8294, 8657, 9048, 9444, 10231, 12441, 12592, 15312, 16588, 17314, 18096, 18888, 20462, 22823, 24882, 25971, 30693, 33176, 34628, 37776, 40924, 45646, 49764, 51942, 61386, 66352, 68469, 69256, 81848, 91292, 99528, 103884, 112541, 122772, 136938, 138512, 163696, 182584, 199056, 207768, 225082, 245544, 251053, 273876, 296699, 337623, 365168, 415536, 450164, 491088, 502106, 547752, 593398, 675246, 753159, 890097, 900328, 1004212, 1095504, 1186796, 1350492, 1506318, 1780194, 1800656, 2008424, 2373592, 2700984, 3012636, 3263689, 3560388, 4016848, 4747184, 5401968, 6025272, 6527378, 7120776, 9791067, 12050544, 13054756, 14241552, 19582134, 26109512, 39164268, 52219024, 78328536, 156657072]

約数ペア:

[(1, 156657072), (2, 78328536), (3, 52219024), (4, 39164268), (6, 26109512), (8, 19582134), (11, 14241552), (12, 13054756), (13, 12050544), (16, 9791067), (22, 7120776), (24, 6527378), (26, 6025272), (29, 5401968), (33, 4747184), (39, 4016848), (44, 3560388), (48, 3263689), (52, 3012636), (58, 2700984), (66, 2373592), (78, 2008424), (87, 1800656), (88, 1780194), (104, 1506318), (116, 1350492), (132, 1186796), (143, 1095504), (156, 1004212), (174, 900328), (176, 890097), (208, 753159), (232, 675246), (264, 593398), (286, 547752), (312, 502106), (319, 491088), (348, 450164), (377, 415536), (429, 365168), (464, 337623), (528, 296699), (572, 273876), (624, 251053), (638, 245544), (696, 225082), (754, 207768), (787, 199056), (858, 182584), (957, 163696), (1131, 138512), (1144, 136938), (1276, 122772), (1392, 112541), (1508, 103884), (1574, 99528), (1716, 91292), (1914, 81848), (2262, 69256), (2288, 68469), (2361, 66352), (2552, 61386), (3016, 51942), (3148, 49764), (3432, 45646), (3828, 40924), (4147, 37776), (4524, 34628), (4722, 33176), (5104, 30693), (6032, 25971), (6296, 24882), (6864, 22823), (7656, 20462), (8294, 18888), (8657, 18096), (9048, 17314), (9444, 16588), (10231, 15312), (12441, 12592)]