177639132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 493355520

約数和(自身を除く): 315716388

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 47, 57, 66, 76, 94, 114, 121, 132, 137, 141, 188, 209, 228, 242, 274, 282, 363, 411, 418, 484, 517, 548, 564, 627, 726, 822, 836, 893, 1034, 1254, 1452, 1507, 1551, 1644, 1786, 2068, 2299, 2508, 2603, 2679, 3014, 3102, 3572, 4521, 4598, 5206, 5358, 5687, 6028, 6204, 6439, 6897, 7809, 9042, 9196, 9823, 10412, 10716, 11374, 12878, 13794, 15618, 16577, 17061, 18084, 19317, 19646, 22748, 25756, 27588, 28633, 29469, 31236, 33154, 34122, 38634, 39292, 49731, 57266, 58938, 66308, 68244, 70829, 77268, 85899, 99462, 108053, 114532, 117876, 122341, 141658, 171798, 198924, 212487, 216106, 244682, 283316, 314963, 324159, 343596, 367023, 424974, 432212, 489364, 629926, 648318, 734046, 779119, 849948, 944889, 1259852, 1296636, 1345751, 1468092, 1558238, 1889778, 2337357, 2691502, 3116476, 3779556, 4037253, 4674714, 5383004, 8074506, 9349428, 14803261, 16149012, 29606522, 44409783, 59213044, 88819566, 177639132]

約数ペア:

[(1, 177639132), (2, 88819566), (3, 59213044), (4, 44409783), (6, 29606522), (11, 16149012), (12, 14803261), (19, 9349428), (22, 8074506), (33, 5383004), (38, 4674714), (44, 4037253), (47, 3779556), (57, 3116476), (66, 2691502), (76, 2337357), (94, 1889778), (114, 1558238), (121, 1468092), (132, 1345751), (137, 1296636), (141, 1259852), (188, 944889), (209, 849948), (228, 779119), (242, 734046), (274, 648318), (282, 629926), (363, 489364), (411, 432212), (418, 424974), (484, 367023), (517, 343596), (548, 324159), (564, 314963), (627, 283316), (726, 244682), (822, 216106), (836, 212487), (893, 198924), (1034, 171798), (1254, 141658), (1452, 122341), (1507, 117876), (1551, 114532), (1644, 108053), (1786, 99462), (2068, 85899), (2299, 77268), (2508, 70829), (2603, 68244), (2679, 66308), (3014, 58938), (3102, 57266), (3572, 49731), (4521, 39292), (4598, 38634), (5206, 34122), (5358, 33154), (5687, 31236), (6028, 29469), (6204, 28633), (6439, 27588), (6897, 25756), (7809, 22748), (9042, 19646), (9196, 19317), (9823, 18084), (10412, 17061), (10716, 16577), (11374, 15618), (12878, 13794)]