162004198744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1\times {\mathrm{14551}}^1$

素因数の和:15488

約数の個数: 64

約数和(自身を含む): 323752896000

約数和(自身を除く): 161748697256

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 823, 1646, 1691, 3292, 3382, 6584, 6764, 13528, 14551, 15637, 29102, 31274, 58204, 62548, 73247, 116408, 125096, 146494, 276469, 292988, 552938, 585976, 1105876, 1295039, 1391693, 2211752, 2590078, 2783386, 5180156, 5566772, 10360312, 11133544, 11975473, 23950946, 24605741, 47901892, 49211482, 95803784, 98422964, 196845928, 227533987, 455067974, 910135948, 1065817097, 1820271896, 2131634194, 4263268388, 8526536776, 20250524843, 40501049686, 81002099372, 162004198744]

約数ペア:

[(1, 162004198744), (2, 81002099372), (4, 40501049686), (8, 20250524843), (19, 8526536776), (38, 4263268388), (76, 2131634194), (89, 1820271896), (152, 1065817097), (178, 910135948), (356, 455067974), (712, 227533987), (823, 196845928), (1646, 98422964), (1691, 95803784), (3292, 49211482), (3382, 47901892), (6584, 24605741), (6764, 23950946), (13528, 11975473), (14551, 11133544), (15637, 10360312), (29102, 5566772), (31274, 5180156), (58204, 2783386), (62548, 2590078), (73247, 2211752), (116408, 1391693), (125096, 1295039), (146494, 1105876), (276469, 585976), (292988, 552938)]