143244972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1327

約数の個数: 72

約数和(自身を含む): 391607216

約数和(自身を除く): 248362244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 307, 468, 614, 921, 997, 1228, 1842, 1994, 2763, 2991, 3684, 3988, 3991, 5526, 5982, 7982, 8973, 11052, 11964, 11973, 12961, 15964, 17946, 23946, 25922, 35892, 35919, 38883, 47892, 51844, 71838, 77766, 116649, 143676, 155532, 233298, 306079, 466596, 612158, 918237, 1224316, 1836474, 2754711, 3672948, 3979027, 5509422, 7958054, 11018844, 11937081, 15916108, 23874162, 35811243, 47748324, 71622486, 143244972]

約数ペア:

[(1, 143244972), (2, 71622486), (3, 47748324), (4, 35811243), (6, 23874162), (9, 15916108), (12, 11937081), (13, 11018844), (18, 7958054), (26, 5509422), (36, 3979027), (39, 3672948), (52, 2754711), (78, 1836474), (117, 1224316), (156, 918237), (234, 612158), (307, 466596), (468, 306079), (614, 233298), (921, 155532), (997, 143676), (1228, 116649), (1842, 77766), (1994, 71838), (2763, 51844), (2991, 47892), (3684, 38883), (3988, 35919), (3991, 35892), (5526, 25922), (5982, 23946), (7982, 17946), (8973, 15964), (11052, 12961), (11964, 11973)]