239160168

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1688

約数の個数: 128

約数和(自身を含む): 729388800

約数和(自身を除く): 490228632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 424, 468, 477, 636, 689, 702, 936, 954, 1272, 1378, 1404, 1431, 1607, 1908, 2067, 2756, 2808, 2862, 3214, 3816, 4134, 4821, 5512, 5724, 6201, 6428, 8268, 9642, 11448, 12402, 12856, 14463, 16536, 18603, 19284, 20891, 24804, 28926, 37206, 38568, 41782, 43389, 49608, 57852, 62673, 74412, 83564, 85171, 86778, 115704, 125346, 148824, 167128, 170342, 173556, 188019, 250692, 255513, 340684, 347112, 376038, 501384, 511026, 564057, 681368, 752076, 766539, 1022052, 1107223, 1128114, 1504152, 1533078, 2044104, 2214446, 2256228, 2299617, 3066156, 3321669, 4428892, 4512456, 4599234, 6132312, 6643338, 8857784, 9198468, 9965007, 13286676, 18396936, 19930014, 26573352, 29895021, 39860028, 59790042, 79720056, 119580084, 239160168]

約数ペア:

[(1, 239160168), (2, 119580084), (3, 79720056), (4, 59790042), (6, 39860028), (8, 29895021), (9, 26573352), (12, 19930014), (13, 18396936), (18, 13286676), (24, 9965007), (26, 9198468), (27, 8857784), (36, 6643338), (39, 6132312), (52, 4599234), (53, 4512456), (54, 4428892), (72, 3321669), (78, 3066156), (104, 2299617), (106, 2256228), (108, 2214446), (117, 2044104), (156, 1533078), (159, 1504152), (212, 1128114), (216, 1107223), (234, 1022052), (312, 766539), (318, 752076), (351, 681368), (424, 564057), (468, 511026), (477, 501384), (636, 376038), (689, 347112), (702, 340684), (936, 255513), (954, 250692), (1272, 188019), (1378, 173556), (1404, 170342), (1431, 167128), (1607, 148824), (1908, 125346), (2067, 115704), (2756, 86778), (2808, 85171), (2862, 83564), (3214, 74412), (3816, 62673), (4134, 57852), (4821, 49608), (5512, 43389), (5724, 41782), (6201, 38568), (6428, 37206), (8268, 28926), (9642, 24804), (11448, 20891), (12402, 19284), (12856, 18603), (14463, 16536)]