159891336

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{18353}}^1$

素因数の和:18387

約数の個数: 72

約数和(自身を含む): 476010990

約数和(自身を除く): 316119654

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 18353, 36706, 55059, 73412, 110118, 146824, 165177, 201883, 220236, 330354, 403766, 440472, 605649, 660708, 807532, 1211298, 1321416, 1615064, 1816947, 2220713, 2422596, 3633894, 4441426, 4845192, 6662139, 7267788, 8882852, 13324278, 14535576, 17765704, 19986417, 26648556, 39972834, 53297112, 79945668, 159891336]

約数ペア:

[(1, 159891336), (2, 79945668), (3, 53297112), (4, 39972834), (6, 26648556), (8, 19986417), (9, 17765704), (11, 14535576), (12, 13324278), (18, 8882852), (22, 7267788), (24, 6662139), (33, 4845192), (36, 4441426), (44, 3633894), (66, 2422596), (72, 2220713), (88, 1816947), (99, 1615064), (121, 1321416), (132, 1211298), (198, 807532), (242, 660708), (264, 605649), (363, 440472), (396, 403766), (484, 330354), (726, 220236), (792, 201883), (968, 165177), (1089, 146824), (1452, 110118), (2178, 73412), (2904, 55059), (4356, 36706), (8712, 18353)]