149969226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 338276736

約数和(自身を除く): 188307510

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 157, 246, 314, 353, 451, 471, 706, 902, 942, 1059, 1353, 1727, 2118, 2706, 3454, 3883, 5181, 6437, 7766, 10362, 11649, 12874, 14473, 19311, 23298, 28946, 38622, 43419, 55421, 70807, 86838, 110842, 141614, 159203, 166263, 212421, 318406, 332526, 424842, 477609, 609631, 955218, 1219262, 1828893, 2272261, 3657786, 4544522, 6816783, 13633566, 24994871, 49989742, 74984613, 149969226]

約数ペア:

[(1, 149969226), (2, 74984613), (3, 49989742), (6, 24994871), (11, 13633566), (22, 6816783), (33, 4544522), (41, 3657786), (66, 2272261), (82, 1828893), (123, 1219262), (157, 955218), (246, 609631), (314, 477609), (353, 424842), (451, 332526), (471, 318406), (706, 212421), (902, 166263), (942, 159203), (1059, 141614), (1353, 110842), (1727, 86838), (2118, 70807), (2706, 55421), (3454, 43419), (3883, 38622), (5181, 28946), (6437, 23298), (7766, 19311), (10362, 14473), (11649, 12874)]