156765812931

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97609}}^1$

素因数の和:97725

約数の個数: 96

約数和(自身を含む): 291630568320

約数和(自身を除く): 134864755389

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 53, 63, 91, 111, 117, 159, 259, 273, 333, 371, 477, 481, 689, 777, 819, 1113, 1443, 1961, 2067, 2331, 3339, 3367, 4329, 4823, 5883, 6201, 10101, 13727, 14469, 17649, 25493, 30303, 41181, 43407, 76479, 97609, 123543, 178451, 229437, 292827, 535353, 683263, 878481, 1268917, 1606059, 2049789, 3611533, 3806751, 5173277, 6149367, 8882419, 10834599, 11420253, 15519831, 25280731, 26647257, 32503797, 36212939, 46559493, 46949929, 67252601, 75842193, 79941771, 108638817, 140849787, 191411249, 201757803, 227526579, 325916451, 328649503, 422549361, 470768207, 574233747, 605273409, 985948509, 1339878743, 1412304621, 1722701241, 2488346237, 2957845527, 4019636229, 4236913863, 7465038711, 12058908687, 17418423659, 22395116133, 52255270977, 156765812931]

約数ペア:

[(1, 156765812931), (3, 52255270977), (7, 22395116133), (9, 17418423659), (13, 12058908687), (21, 7465038711), (37, 4236913863), (39, 4019636229), (53, 2957845527), (63, 2488346237), (91, 1722701241), (111, 1412304621), (117, 1339878743), (159, 985948509), (259, 605273409), (273, 574233747), (333, 470768207), (371, 422549361), (477, 328649503), (481, 325916451), (689, 227526579), (777, 201757803), (819, 191411249), (1113, 140849787), (1443, 108638817), (1961, 79941771), (2067, 75842193), (2331, 67252601), (3339, 46949929), (3367, 46559493), (4329, 36212939), (4823, 32503797), (5883, 26647257), (6201, 25280731), (10101, 15519831), (13727, 11420253), (14469, 10834599), (17649, 8882419), (25493, 6149367), (30303, 5173277), (41181, 3806751), (43407, 3611533), (76479, 2049789), (97609, 1606059), (123543, 1268917), (178451, 878481), (229437, 683263), (292827, 535353)]