141531346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 236877696

約数和(自身を除く): 95346350

約数列:

[1, 2, 11, 22, 61, 122, 263, 401, 526, 671, 802, 1342, 2893, 4411, 5786, 8822, 16043, 24461, 32086, 48922, 105463, 176473, 210926, 269071, 352946, 538142, 1160093, 2320186, 6433243, 12866486, 70765673, 141531346]

約数ペア:

[(1, 141531346), (2, 70765673), (11, 12866486), (22, 6433243), (61, 2320186), (122, 1160093), (263, 538142), (401, 352946), (526, 269071), (671, 210926), (802, 176473), (1342, 105463), (2893, 48922), (4411, 32086), (5786, 24461), (8822, 16043)]