149206554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22343}}^1$

素因数の和:22411

約数の個数: 48

約数和(自身を含む): 376451712

約数和(自身を除く): 227245158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 22343, 44686, 67029, 134058, 156401, 201087, 312802, 402174, 469203, 938406, 1184179, 1407609, 2368358, 2815218, 3552537, 7105074, 8289253, 10657611, 16578506, 21315222, 24867759, 49735518, 74603277, 149206554]

約数ペア:

[(1, 149206554), (2, 74603277), (3, 49735518), (6, 24867759), (7, 21315222), (9, 16578506), (14, 10657611), (18, 8289253), (21, 7105074), (42, 3552537), (53, 2815218), (63, 2368358), (106, 1407609), (126, 1184179), (159, 938406), (318, 469203), (371, 402174), (477, 312802), (742, 201087), (954, 156401), (1113, 134058), (2226, 67029), (3339, 44686), (6678, 22343)]