145672254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6841}}^1$

素因数の和:6882

約数の個数: 72

約数和(自身を含む): 390650832

約数和(自身を除く): 244978578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 6841, 7098, 10647, 13682, 20523, 21294, 41046, 47887, 61569, 88933, 95774, 123138, 143661, 177866, 266799, 287322, 430983, 533598, 622531, 800397, 861966, 1156129, 1245062, 1600794, 1867593, 2312258, 3468387, 3735186, 5602779, 6936774, 8092903, 10405161, 11205558, 16185806, 20810322, 24278709, 48557418, 72836127, 145672254]

約数ペア:

[(1, 145672254), (2, 72836127), (3, 48557418), (6, 24278709), (7, 20810322), (9, 16185806), (13, 11205558), (14, 10405161), (18, 8092903), (21, 6936774), (26, 5602779), (39, 3735186), (42, 3468387), (63, 2312258), (78, 1867593), (91, 1600794), (117, 1245062), (126, 1156129), (169, 861966), (182, 800397), (234, 622531), (273, 533598), (338, 430983), (507, 287322), (546, 266799), (819, 177866), (1014, 143661), (1183, 123138), (1521, 95774), (1638, 88933), (2366, 61569), (3042, 47887), (3549, 41046), (6841, 21294), (7098, 20523), (10647, 13682)]