164718792

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 541728000

約数和(自身を除く): 377009208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 79, 84, 98, 108, 126, 147, 158, 168, 189, 196, 197, 216, 237, 252, 294, 316, 378, 392, 394, 441, 474, 504, 553, 588, 591, 632, 711, 756, 788, 882, 948, 1106, 1176, 1182, 1323, 1379, 1422, 1512, 1576, 1659, 1764, 1773, 1896, 2133, 2212, 2364, 2646, 2758, 2844, 3318, 3528, 3546, 3871, 4137, 4266, 4424, 4728, 4977, 5292, 5319, 5516, 5688, 6636, 7092, 7742, 8274, 8532, 9653, 9954, 10584, 10638, 11032, 11613, 12411, 13272, 14184, 14931, 15484, 15563, 16548, 17064, 19306, 19908, 21276, 23226, 24822, 28959, 29862, 30968, 31126, 33096, 34839, 37233, 38612, 39816, 42552, 46452, 46689, 49644, 57918, 59724, 62252, 69678, 74466, 77224, 86877, 92904, 93378, 99288, 104517, 108941, 115836, 119448, 124504, 139356, 140067, 148932, 173754, 186756, 209034, 217882, 231672, 260631, 278712, 280134, 297864, 326823, 347508, 373512, 418068, 420201, 435764, 521262, 560268, 653646, 695016, 762587, 836136, 840402, 871528, 980469, 1042524, 1120536, 1307292, 1525174, 1680804, 1960938, 2085048, 2287761, 2614584, 2941407, 3050348, 3361608, 3921876, 4575522, 5882814, 6100696, 6863283, 7843752, 9151044, 11765628, 13726566, 18302088, 20589849, 23531256, 27453132, 41179698, 54906264, 82359396, 164718792]

約数ペア:

[(1, 164718792), (2, 82359396), (3, 54906264), (4, 41179698), (6, 27453132), (7, 23531256), (8, 20589849), (9, 18302088), (12, 13726566), (14, 11765628), (18, 9151044), (21, 7843752), (24, 6863283), (27, 6100696), (28, 5882814), (36, 4575522), (42, 3921876), (49, 3361608), (54, 3050348), (56, 2941407), (63, 2614584), (72, 2287761), (79, 2085048), (84, 1960938), (98, 1680804), (108, 1525174), (126, 1307292), (147, 1120536), (158, 1042524), (168, 980469), (189, 871528), (196, 840402), (197, 836136), (216, 762587), (237, 695016), (252, 653646), (294, 560268), (316, 521262), (378, 435764), (392, 420201), (394, 418068), (441, 373512), (474, 347508), (504, 326823), (553, 297864), (588, 280134), (591, 278712), (632, 260631), (711, 231672), (756, 217882), (788, 209034), (882, 186756), (948, 173754), (1106, 148932), (1176, 140067), (1182, 139356), (1323, 124504), (1379, 119448), (1422, 115836), (1512, 108941), (1576, 104517), (1659, 99288), (1764, 93378), (1773, 92904), (1896, 86877), (2133, 77224), (2212, 74466), (2364, 69678), (2646, 62252), (2758, 59724), (2844, 57918), (3318, 49644), (3528, 46689), (3546, 46452), (3871, 42552), (4137, 39816), (4266, 38612), (4424, 37233), (4728, 34839), (4977, 33096), (5292, 31126), (5319, 30968), (5516, 29862), (5688, 28959), (6636, 24822), (7092, 23226), (7742, 21276), (8274, 19908), (8532, 19306), (9653, 17064), (9954, 16548), (10584, 15563), (10638, 15484), (11032, 14931), (11613, 14184), (12411, 13272)]