157210662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{523}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 382109184

約数和(自身を除く): 224898522

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 421, 523, 714, 842, 1046, 1263, 1569, 2526, 2947, 3138, 3661, 5894, 7157, 7322, 8841, 8891, 10983, 14314, 17682, 17782, 21471, 21966, 26673, 42942, 50099, 53346, 62237, 100198, 124474, 150297, 186711, 220183, 300594, 373422, 440366, 660549, 1321098, 1541281, 3082562, 3743111, 4623843, 7486222, 9247686, 11229333, 22458666, 26201777, 52403554, 78605331, 157210662]

約数ペア:

[(1, 157210662), (2, 78605331), (3, 52403554), (6, 26201777), (7, 22458666), (14, 11229333), (17, 9247686), (21, 7486222), (34, 4623843), (42, 3743111), (51, 3082562), (102, 1541281), (119, 1321098), (238, 660549), (357, 440366), (421, 373422), (523, 300594), (714, 220183), (842, 186711), (1046, 150297), (1263, 124474), (1569, 100198), (2526, 62237), (2947, 53346), (3138, 50099), (3661, 42942), (5894, 26673), (7157, 21966), (7322, 21471), (8841, 17782), (8891, 17682), (10983, 14314)]