158511072

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 457954560

約数和(自身を除く): 299443488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 47, 48, 57, 76, 86, 94, 96, 114, 129, 141, 152, 172, 188, 228, 258, 282, 304, 344, 376, 456, 516, 564, 608, 688, 752, 817, 893, 912, 1032, 1128, 1376, 1504, 1634, 1786, 1824, 1849, 2021, 2064, 2256, 2451, 2679, 3268, 3572, 3698, 4042, 4128, 4512, 4902, 5358, 5547, 6063, 6536, 7144, 7396, 8084, 9804, 10716, 11094, 12126, 13072, 14288, 14792, 16168, 19608, 21432, 22188, 24252, 26144, 28576, 29584, 32336, 35131, 38399, 39216, 42864, 44376, 48504, 59168, 64672, 70262, 76798, 78432, 85728, 86903, 88752, 97008, 105393, 115197, 140524, 153596, 173806, 177504, 194016, 210786, 230394, 260709, 281048, 307192, 347612, 421572, 460788, 521418, 562096, 614384, 695224, 843144, 921576, 1042836, 1124192, 1228768, 1390448, 1651157, 1686288, 1843152, 2085672, 2780896, 3302314, 3372576, 3686304, 4171344, 4953471, 6604628, 8342688, 9906942, 13209256, 19813884, 26418512, 39627768, 52837024, 79255536, 158511072]

約数ペア:

[(1, 158511072), (2, 79255536), (3, 52837024), (4, 39627768), (6, 26418512), (8, 19813884), (12, 13209256), (16, 9906942), (19, 8342688), (24, 6604628), (32, 4953471), (38, 4171344), (43, 3686304), (47, 3372576), (48, 3302314), (57, 2780896), (76, 2085672), (86, 1843152), (94, 1686288), (96, 1651157), (114, 1390448), (129, 1228768), (141, 1124192), (152, 1042836), (172, 921576), (188, 843144), (228, 695224), (258, 614384), (282, 562096), (304, 521418), (344, 460788), (376, 421572), (456, 347612), (516, 307192), (564, 281048), (608, 260709), (688, 230394), (752, 210786), (817, 194016), (893, 177504), (912, 173806), (1032, 153596), (1128, 140524), (1376, 115197), (1504, 105393), (1634, 97008), (1786, 88752), (1824, 86903), (1849, 85728), (2021, 78432), (2064, 76798), (2256, 70262), (2451, 64672), (2679, 59168), (3268, 48504), (3572, 44376), (3698, 42864), (4042, 39216), (4128, 38399), (4512, 35131), (4902, 32336), (5358, 29584), (5547, 28576), (6063, 26144), (6536, 24252), (7144, 22188), (7396, 21432), (8084, 19608), (9804, 16168), (10716, 14792), (11094, 14288), (12126, 13072)]