153455856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{168263}}^1$

素因数の和:168293

約数の個数: 40

約数和(自身を含む): 417294720

約数和(自身を除く): 263838864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 168263, 336526, 504789, 673052, 1009578, 1346104, 2019156, 2692208, 3196997, 4038312, 6393994, 8076624, 9590991, 12787988, 19181982, 25575976, 38363964, 51151952, 76727928, 153455856]

約数ペア:

[(1, 153455856), (2, 76727928), (3, 51151952), (4, 38363964), (6, 25575976), (8, 19181982), (12, 12787988), (16, 9590991), (19, 8076624), (24, 6393994), (38, 4038312), (48, 3196997), (57, 2692208), (76, 2019156), (114, 1346104), (152, 1009578), (228, 673052), (304, 504789), (456, 336526), (912, 168263)]