145278522

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{15733}}^1$

素因数の和:15769

約数の個数: 48

約数和(自身を含む): 343630560

約数和(自身を除く): 198352038

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 15733, 31466, 47199, 94398, 141597, 283194, 298927, 424791, 597854, 849582, 896781, 1274373, 1793562, 2548746, 2690343, 3823119, 5380686, 7646238, 8071029, 16142058, 24213087, 48426174, 72639261, 145278522]

約数ペア:

[(1, 145278522), (2, 72639261), (3, 48426174), (6, 24213087), (9, 16142058), (18, 8071029), (19, 7646238), (27, 5380686), (38, 3823119), (54, 2690343), (57, 2548746), (81, 1793562), (114, 1274373), (162, 896781), (171, 849582), (243, 597854), (342, 424791), (486, 298927), (513, 283194), (1026, 141597), (1539, 94398), (3078, 47199), (4617, 31466), (9234, 15733)]