156722906988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{11953}}^1$

素因数の和:12672

約数の個数: 144

約数和(自身を含む): 432079720800

約数和(自身を除く): 275356813812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 661, 684, 1044, 1102, 1322, 1653, 1983, 2204, 2644, 3306, 3966, 4959, 5949, 6612, 7932, 9918, 11898, 11953, 12559, 19169, 19836, 23796, 23906, 25118, 35859, 37677, 38338, 47812, 50236, 57507, 71718, 75354, 76676, 107577, 113031, 115014, 143436, 150708, 172521, 215154, 226062, 227107, 230028, 345042, 346637, 364211, 430308, 452124, 454214, 681321, 690084, 693274, 728422, 908428, 1039911, 1092633, 1362642, 1386548, 1456844, 2043963, 2079822, 2185266, 2725284, 3119733, 3277899, 4087926, 4159644, 4370532, 6239466, 6555798, 6586103, 7900933, 8175852, 12478932, 13111596, 13172206, 15801866, 19758309, 23702799, 26344412, 31603732, 39516618, 47405598, 59274927, 71108397, 79033236, 94811196, 118549854, 142216794, 150117727, 229127057, 237099708, 284433588, 300235454, 450353181, 458254114, 600470908, 687381171, 900706362, 916508228, 1351059543, 1374762342, 1801412724, 2062143513, 2702119086, 2749524684, 4124287026, 4353414083, 5404238172, 8248574052, 8706828166, 13060242249, 17413656332, 26120484498, 39180726747, 52240968996, 78361453494, 156722906988]

約数ペア:

[(1, 156722906988), (2, 78361453494), (3, 52240968996), (4, 39180726747), (6, 26120484498), (9, 17413656332), (12, 13060242249), (18, 8706828166), (19, 8248574052), (29, 5404238172), (36, 4353414083), (38, 4124287026), (57, 2749524684), (58, 2702119086), (76, 2062143513), (87, 1801412724), (114, 1374762342), (116, 1351059543), (171, 916508228), (174, 900706362), (228, 687381171), (261, 600470908), (342, 458254114), (348, 450353181), (522, 300235454), (551, 284433588), (661, 237099708), (684, 229127057), (1044, 150117727), (1102, 142216794), (1322, 118549854), (1653, 94811196), (1983, 79033236), (2204, 71108397), (2644, 59274927), (3306, 47405598), (3966, 39516618), (4959, 31603732), (5949, 26344412), (6612, 23702799), (7932, 19758309), (9918, 15801866), (11898, 13172206), (11953, 13111596), (12559, 12478932), (19169, 8175852), (19836, 7900933), (23796, 6586103), (23906, 6555798), (25118, 6239466), (35859, 4370532), (37677, 4159644), (38338, 4087926), (47812, 3277899), (50236, 3119733), (57507, 2725284), (71718, 2185266), (75354, 2079822), (76676, 2043963), (107577, 1456844), (113031, 1386548), (115014, 1362642), (143436, 1092633), (150708, 1039911), (172521, 908428), (215154, 728422), (226062, 693274), (227107, 690084), (230028, 681321), (345042, 454214), (346637, 452124), (364211, 430308)]