158771106

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 407665440

約数和(自身を除く): 248894334

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 41, 57, 67, 78, 82, 114, 117, 123, 134, 169, 171, 201, 234, 246, 247, 338, 342, 369, 402, 494, 507, 533, 603, 738, 741, 779, 871, 1014, 1066, 1206, 1273, 1482, 1521, 1558, 1599, 1742, 2223, 2337, 2546, 2613, 2747, 3042, 3198, 3211, 3819, 4446, 4674, 4797, 5226, 5494, 6422, 6929, 7011, 7638, 7839, 8241, 9594, 9633, 10127, 11323, 11457, 13858, 14022, 15678, 16482, 16549, 19266, 20254, 20787, 22646, 22914, 24723, 28899, 30381, 33098, 33969, 35711, 41574, 49446, 49647, 52193, 57798, 60762, 62361, 67938, 71422, 91143, 99294, 101907, 104386, 107133, 124722, 131651, 148941, 156579, 182286, 203814, 214266, 215137, 263302, 297882, 313158, 321399, 394953, 430274, 464243, 469737, 642798, 645411, 678509, 789906, 928486, 939474, 1184859, 1290822, 1357018, 1392729, 1936233, 2035527, 2369718, 2785458, 3872466, 4071054, 4178187, 6106581, 8356374, 8820617, 12213162, 17641234, 26461851, 52923702, 79385553, 158771106]

約数ペア:

[(1, 158771106), (2, 79385553), (3, 52923702), (6, 26461851), (9, 17641234), (13, 12213162), (18, 8820617), (19, 8356374), (26, 6106581), (38, 4178187), (39, 4071054), (41, 3872466), (57, 2785458), (67, 2369718), (78, 2035527), (82, 1936233), (114, 1392729), (117, 1357018), (123, 1290822), (134, 1184859), (169, 939474), (171, 928486), (201, 789906), (234, 678509), (246, 645411), (247, 642798), (338, 469737), (342, 464243), (369, 430274), (402, 394953), (494, 321399), (507, 313158), (533, 297882), (603, 263302), (738, 215137), (741, 214266), (779, 203814), (871, 182286), (1014, 156579), (1066, 148941), (1206, 131651), (1273, 124722), (1482, 107133), (1521, 104386), (1558, 101907), (1599, 99294), (1742, 91143), (2223, 71422), (2337, 67938), (2546, 62361), (2613, 60762), (2747, 57798), (3042, 52193), (3198, 49647), (3211, 49446), (3819, 41574), (4446, 35711), (4674, 33969), (4797, 33098), (5226, 30381), (5494, 28899), (6422, 24723), (6929, 22914), (7011, 22646), (7638, 20787), (7839, 20254), (8241, 19266), (9594, 16549), (9633, 16482), (10127, 15678), (11323, 14022), (11457, 13858)]