172708458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{37529}}^1$

素因数の和:37606

約数の個数: 32

約数和(自身を含む): 378302400

約数和(自身を除く): 205593942

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 37529, 75058, 112587, 225174, 487877, 975754, 1463631, 2214211, 2927262, 4428422, 6642633, 13285266, 28784743, 57569486, 86354229, 172708458]

約数ペア:

[(1, 172708458), (2, 86354229), (3, 57569486), (6, 28784743), (13, 13285266), (26, 6642633), (39, 4428422), (59, 2927262), (78, 2214211), (118, 1463631), (177, 975754), (354, 487877), (767, 225174), (1534, 112587), (2301, 75058), (4602, 37529)]