137733508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2459}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 281030400

約数和(自身を除く): 143296892

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 67, 76, 134, 209, 268, 418, 737, 836, 1273, 1474, 2459, 2546, 2948, 4918, 5092, 9836, 14003, 27049, 28006, 46721, 54098, 56012, 93442, 108196, 164753, 186884, 329506, 513931, 659012, 1027862, 1812283, 2055724, 3130307, 3624566, 6260614, 7249132, 12521228, 34433377, 68866754, 137733508]

約数ペア:

[(1, 137733508), (2, 68866754), (4, 34433377), (11, 12521228), (19, 7249132), (22, 6260614), (38, 3624566), (44, 3130307), (67, 2055724), (76, 1812283), (134, 1027862), (209, 659012), (268, 513931), (418, 329506), (737, 186884), (836, 164753), (1273, 108196), (1474, 93442), (2459, 56012), (2546, 54098), (2948, 46721), (4918, 28006), (5092, 27049), (9836, 14003)]