137144392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{887}}^1$

素因数の和:1162

約数の個数: 64

約数和(自身を含む): 322237440

約数和(自身を除く): 185093048

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 251, 308, 502, 616, 887, 1004, 1757, 1774, 2008, 2761, 3514, 3548, 5522, 6209, 7028, 7096, 9757, 11044, 12418, 14056, 19327, 19514, 22088, 24836, 38654, 39028, 49672, 68299, 77308, 78056, 136598, 154616, 222637, 273196, 445274, 546392, 890548, 1558459, 1781096, 2449007, 3116918, 4898014, 6233836, 9796028, 12467672, 17143049, 19592056, 34286098, 68572196, 137144392]

約数ペア:

[(1, 137144392), (2, 68572196), (4, 34286098), (7, 19592056), (8, 17143049), (11, 12467672), (14, 9796028), (22, 6233836), (28, 4898014), (44, 3116918), (56, 2449007), (77, 1781096), (88, 1558459), (154, 890548), (251, 546392), (308, 445274), (502, 273196), (616, 222637), (887, 154616), (1004, 136598), (1757, 78056), (1774, 77308), (2008, 68299), (2761, 49672), (3514, 39028), (3548, 38654), (5522, 24836), (6209, 22088), (7028, 19514), (7096, 19327), (9757, 14056), (11044, 12418)]