140281596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42821}}^1$

素因数の和:42851

約数の個数: 72

約数和(自身を含む): 436441824

約数和(自身を除く): 296160228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 42821, 85642, 128463, 171284, 256926, 299747, 385389, 513852, 556673, 599494, 770778, 899241, 1113346, 1198988, 1541556, 1670019, 1798482, 2226692, 2697723, 3340038, 3596964, 3896711, 5010057, 5395446, 6680076, 7793422, 10020114, 10790892, 11690133, 15586844, 20040228, 23380266, 35070399, 46760532, 70140798, 140281596]

約数ペア:

[(1, 140281596), (2, 70140798), (3, 46760532), (4, 35070399), (6, 23380266), (7, 20040228), (9, 15586844), (12, 11690133), (13, 10790892), (14, 10020114), (18, 7793422), (21, 6680076), (26, 5395446), (28, 5010057), (36, 3896711), (39, 3596964), (42, 3340038), (52, 2697723), (63, 2226692), (78, 1798482), (84, 1670019), (91, 1541556), (117, 1198988), (126, 1113346), (156, 899241), (182, 770778), (234, 599494), (252, 556673), (273, 513852), (364, 385389), (468, 299747), (546, 256926), (819, 171284), (1092, 128463), (1638, 85642), (3276, 42821)]