141012872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17609}}^1$

素因数の和:17646

約数の個数: 64

約数和(自身を含む): 355017600

約数和(自身を除く): 214004728

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 17609, 35218, 70436, 123263, 140872, 193699, 228917, 246526, 387398, 457834, 493052, 774796, 915668, 986104, 1355893, 1549592, 1602419, 1831336, 2518087, 2711786, 3204838, 5036174, 5423572, 6409676, 10072348, 10847144, 12819352, 17626609, 20144696, 35253218, 70506436, 141012872]

約数ペア:

[(1, 141012872), (2, 70506436), (4, 35253218), (7, 20144696), (8, 17626609), (11, 12819352), (13, 10847144), (14, 10072348), (22, 6409676), (26, 5423572), (28, 5036174), (44, 3204838), (52, 2711786), (56, 2518087), (77, 1831336), (88, 1602419), (91, 1549592), (104, 1355893), (143, 986104), (154, 915668), (182, 774796), (286, 493052), (308, 457834), (364, 387398), (572, 246526), (616, 228917), (728, 193699), (1001, 140872), (1144, 123263), (2002, 70436), (4004, 35218), (8008, 17609)]