172619568

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{9907}}^1$

素因数の和:9943

約数の個数: 90

約数和(自身を含む): 531058892

約数和(自身を除く): 358439324

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 9907, 17424, 19814, 29721, 39628, 59442, 79256, 89163, 108977, 118884, 158512, 178326, 217954, 237768, 326931, 356652, 435908, 475536, 653862, 713304, 871816, 980793, 1198747, 1307724, 1426608, 1743632, 1961586, 2397494, 2615448, 3596241, 3923172, 4794988, 5230896, 7192482, 7846344, 9589976, 10788723, 14384964, 15692688, 19179952, 21577446, 28769928, 43154892, 57539856, 86309784, 172619568]

約数ペア:

[(1, 172619568), (2, 86309784), (3, 57539856), (4, 43154892), (6, 28769928), (8, 21577446), (9, 19179952), (11, 15692688), (12, 14384964), (16, 10788723), (18, 9589976), (22, 7846344), (24, 7192482), (33, 5230896), (36, 4794988), (44, 3923172), (48, 3596241), (66, 2615448), (72, 2397494), (88, 1961586), (99, 1743632), (121, 1426608), (132, 1307724), (144, 1198747), (176, 980793), (198, 871816), (242, 713304), (264, 653862), (363, 475536), (396, 435908), (484, 356652), (528, 326931), (726, 237768), (792, 217954), (968, 178326), (1089, 158512), (1452, 118884), (1584, 108977), (1936, 89163), (2178, 79256), (2904, 59442), (4356, 39628), (5808, 29721), (8712, 19814), (9907, 17424)]