143669372

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1867

約数の個数: 72

約数和(自身を含む): 327863088

約数和(自身を除く): 184193716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 148, 154, 196, 259, 308, 407, 518, 539, 814, 1036, 1078, 1628, 1801, 1813, 2156, 2849, 3602, 3626, 5698, 7204, 7252, 11396, 12607, 19811, 19943, 25214, 39622, 39886, 50428, 66637, 79244, 79772, 88249, 133274, 138677, 176498, 266548, 277354, 352996, 466459, 554708, 733007, 932918, 970739, 1466014, 1865836, 1941478, 2932028, 3265213, 3882956, 5131049, 6530426, 10262098, 13060852, 20524196, 35917343, 71834686, 143669372]

約数ペア:

[(1, 143669372), (2, 71834686), (4, 35917343), (7, 20524196), (11, 13060852), (14, 10262098), (22, 6530426), (28, 5131049), (37, 3882956), (44, 3265213), (49, 2932028), (74, 1941478), (77, 1865836), (98, 1466014), (148, 970739), (154, 932918), (196, 733007), (259, 554708), (308, 466459), (407, 352996), (518, 277354), (539, 266548), (814, 176498), (1036, 138677), (1078, 133274), (1628, 88249), (1801, 79772), (1813, 79244), (2156, 66637), (2849, 50428), (3602, 39886), (3626, 39622), (5698, 25214), (7204, 19943), (7252, 19811), (11396, 12607)]