146945942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 274337280

約数和(自身を除く): 127391338

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 89, 143, 178, 251, 253, 286, 299, 502, 506, 598, 979, 1157, 1958, 2047, 2314, 2761, 3263, 3289, 4094, 5522, 5773, 6526, 6578, 11546, 12727, 22339, 22517, 25454, 26611, 35893, 44678, 45034, 53222, 63503, 71786, 75049, 127006, 150098, 245729, 290407, 292721, 491458, 513797, 580814, 585442, 825539, 1027594, 1651078, 3194477, 5651767, 6388954, 6679361, 11303534, 13358722, 73472971, 146945942]

約数ペア:

[(1, 146945942), (2, 73472971), (11, 13358722), (13, 11303534), (22, 6679361), (23, 6388954), (26, 5651767), (46, 3194477), (89, 1651078), (143, 1027594), (178, 825539), (251, 585442), (253, 580814), (286, 513797), (299, 491458), (502, 292721), (506, 290407), (598, 245729), (979, 150098), (1157, 127006), (1958, 75049), (2047, 71786), (2314, 63503), (2761, 53222), (3263, 45034), (3289, 44678), (4094, 35893), (5522, 26611), (5773, 25454), (6526, 22517), (6578, 22339), (11546, 12727)]