156742278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2851}}^1$

素因数の和:2898

約数の個数: 96

約数和(自身を含む): 421365888

約数和(自身を除く): 264623610

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 49, 51, 66, 77, 98, 102, 119, 147, 154, 187, 231, 238, 294, 357, 374, 462, 539, 561, 714, 833, 1078, 1122, 1309, 1617, 1666, 2499, 2618, 2851, 3234, 3927, 4998, 5702, 7854, 8553, 9163, 17106, 18326, 19957, 27489, 31361, 39914, 48467, 54978, 59871, 62722, 94083, 96934, 119742, 139699, 145401, 188166, 219527, 279398, 290802, 339269, 419097, 439054, 533137, 658581, 678538, 838194, 1017807, 1066274, 1317162, 1536689, 1599411, 2035614, 2374883, 3073378, 3198822, 3731959, 4610067, 4749766, 7124649, 7463918, 9220134, 11195877, 14249298, 22391754, 26123713, 52247426, 78371139, 156742278]

約数ペア:

[(1, 156742278), (2, 78371139), (3, 52247426), (6, 26123713), (7, 22391754), (11, 14249298), (14, 11195877), (17, 9220134), (21, 7463918), (22, 7124649), (33, 4749766), (34, 4610067), (42, 3731959), (49, 3198822), (51, 3073378), (66, 2374883), (77, 2035614), (98, 1599411), (102, 1536689), (119, 1317162), (147, 1066274), (154, 1017807), (187, 838194), (231, 678538), (238, 658581), (294, 533137), (357, 439054), (374, 419097), (462, 339269), (539, 290802), (561, 279398), (714, 219527), (833, 188166), (1078, 145401), (1122, 139699), (1309, 119742), (1617, 96934), (1666, 94083), (2499, 62722), (2618, 59871), (2851, 54978), (3234, 48467), (3927, 39914), (4998, 31361), (5702, 27489), (7854, 19957), (8553, 18326), (9163, 17106)]