156770838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73189}}^1$

素因数の和:73221

約数の個数: 48

約数和(自身を含む): 411035040

約数和(自身を除く): 254264202

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 73189, 146378, 219567, 439134, 512323, 658701, 1024646, 1244213, 1317402, 1536969, 2488426, 3073938, 3732639, 4610907, 7465278, 8709491, 9221814, 11197917, 17418982, 22395834, 26128473, 52256946, 78385419, 156770838]

約数ペア:

[(1, 156770838), (2, 78385419), (3, 52256946), (6, 26128473), (7, 22395834), (9, 17418982), (14, 11197917), (17, 9221814), (18, 8709491), (21, 7465278), (34, 4610907), (42, 3732639), (51, 3073938), (63, 2488426), (102, 1536969), (119, 1317402), (126, 1244213), (153, 1024646), (238, 658701), (306, 512323), (357, 439134), (714, 219567), (1071, 146378), (2142, 73189)]