163523542260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{140419}}^1$

素因数の和:141937

約数の個数: 96

約数和(自身を含む): 493420152960

約数和(自身を除く): 329896610700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1493, 2986, 4479, 5972, 7465, 8958, 14930, 17916, 19409, 22395, 29860, 38818, 44790, 58227, 77636, 89580, 97045, 116454, 140419, 194090, 232908, 280838, 291135, 388180, 421257, 561676, 582270, 702095, 842514, 1164540, 1404190, 1685028, 1825447, 2106285, 2808380, 3650894, 4212570, 5476341, 7301788, 8425140, 9127235, 10952682, 18254470, 21905364, 27381705, 36508940, 54763410, 109526820, 209645567, 419291134, 628936701, 838582268, 1048227835, 1257873402, 2096455670, 2515746804, 2725392371, 3144683505, 4192911340, 5450784742, 6289367010, 8176177113, 10901569484, 12578734020, 13626961855, 16352354226, 27253923710, 32704708452, 40880885565, 54507847420, 81761771130, 163523542260]

約数ペア:

[(1, 163523542260), (2, 81761771130), (3, 54507847420), (4, 40880885565), (5, 32704708452), (6, 27253923710), (10, 16352354226), (12, 13626961855), (13, 12578734020), (15, 10901569484), (20, 8176177113), (26, 6289367010), (30, 5450784742), (39, 4192911340), (52, 3144683505), (60, 2725392371), (65, 2515746804), (78, 2096455670), (130, 1257873402), (156, 1048227835), (195, 838582268), (260, 628936701), (390, 419291134), (780, 209645567), (1493, 109526820), (2986, 54763410), (4479, 36508940), (5972, 27381705), (7465, 21905364), (8958, 18254470), (14930, 10952682), (17916, 9127235), (19409, 8425140), (22395, 7301788), (29860, 5476341), (38818, 4212570), (44790, 3650894), (58227, 2808380), (77636, 2106285), (89580, 1825447), (97045, 1685028), (116454, 1404190), (140419, 1164540), (194090, 842514), (232908, 702095), (280838, 582270), (291135, 561676), (388180, 421257)]