161515224

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4013}}^1$

素因数の和:4081

約数の個数: 96

約数和(自身を含む): 482161680

約数和(自身を除く): 320646456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 2236, 3096, 3354, 4013, 4472, 5031, 6708, 8026, 10062, 12039, 13416, 16052, 20124, 24078, 32104, 36117, 40248, 48156, 52169, 72234, 96312, 104338, 144468, 156507, 172559, 208676, 288936, 313014, 345118, 417352, 469521, 517677, 626028, 690236, 939042, 1035354, 1252056, 1380472, 1553031, 1878084, 2070708, 2243267, 3106062, 3756168, 4141416, 4486534, 6212124, 6729801, 8973068, 12424248, 13459602, 17946136, 20189403, 26919204, 40378806, 53838408, 80757612, 161515224]

約数ペア:

[(1, 161515224), (2, 80757612), (3, 53838408), (4, 40378806), (6, 26919204), (8, 20189403), (9, 17946136), (12, 13459602), (13, 12424248), (18, 8973068), (24, 6729801), (26, 6212124), (36, 4486534), (39, 4141416), (43, 3756168), (52, 3106062), (72, 2243267), (78, 2070708), (86, 1878084), (104, 1553031), (117, 1380472), (129, 1252056), (156, 1035354), (172, 939042), (234, 690236), (258, 626028), (312, 517677), (344, 469521), (387, 417352), (468, 345118), (516, 313014), (559, 288936), (774, 208676), (936, 172559), (1032, 156507), (1118, 144468), (1548, 104338), (1677, 96312), (2236, 72234), (3096, 52169), (3354, 48156), (4013, 40248), (4472, 36117), (5031, 32104), (6708, 24078), (8026, 20124), (10062, 16052), (12039, 13416)]