159440112

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1687

約数の個数: 120

約数和(自身を含む): 489906144

約数和(自身を除く): 330466032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 318, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1272, 1378, 1607, 1872, 1908, 2067, 2544, 2756, 3214, 3816, 4134, 4821, 5512, 6201, 6428, 7632, 8268, 9642, 11024, 12402, 12856, 14463, 16536, 19284, 20891, 24804, 25712, 28926, 33072, 38568, 41782, 49608, 57852, 62673, 77136, 83564, 85171, 99216, 115704, 125346, 167128, 170342, 188019, 231408, 250692, 255513, 334256, 340684, 376038, 501384, 511026, 681368, 752076, 766539, 1002768, 1022052, 1107223, 1362736, 1504152, 1533078, 2044104, 2214446, 3008304, 3066156, 3321669, 4088208, 4428892, 6132312, 6643338, 8857784, 9965007, 12264624, 13286676, 17715568, 19930014, 26573352, 39860028, 53146704, 79720056, 159440112]

約数ペア:

[(1, 159440112), (2, 79720056), (3, 53146704), (4, 39860028), (6, 26573352), (8, 19930014), (9, 17715568), (12, 13286676), (13, 12264624), (16, 9965007), (18, 8857784), (24, 6643338), (26, 6132312), (36, 4428892), (39, 4088208), (48, 3321669), (52, 3066156), (53, 3008304), (72, 2214446), (78, 2044104), (104, 1533078), (106, 1504152), (117, 1362736), (144, 1107223), (156, 1022052), (159, 1002768), (208, 766539), (212, 752076), (234, 681368), (312, 511026), (318, 501384), (424, 376038), (468, 340684), (477, 334256), (624, 255513), (636, 250692), (689, 231408), (848, 188019), (936, 170342), (954, 167128), (1272, 125346), (1378, 115704), (1607, 99216), (1872, 85171), (1908, 83564), (2067, 77136), (2544, 62673), (2756, 57852), (3214, 49608), (3816, 41782), (4134, 38568), (4821, 33072), (5512, 28926), (6201, 25712), (6428, 24804), (7632, 20891), (8268, 19284), (9642, 16536), (11024, 14463), (12402, 12856)]