164991672

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2621

約数の個数: 96

約数和(自身を含む): 477360000

約数和(自身を除く): 312368328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 899, 1044, 1116, 1798, 2088, 2232, 2549, 2697, 3596, 5098, 5394, 7192, 7647, 8091, 10196, 10788, 15294, 16182, 20392, 21576, 22941, 30588, 32364, 45882, 61176, 64728, 73921, 79019, 91764, 147842, 158038, 183528, 221763, 237057, 295684, 316076, 443526, 474114, 591368, 632152, 665289, 711171, 887052, 948228, 1330578, 1422342, 1774104, 1896456, 2291551, 2661156, 2844684, 4583102, 5322312, 5689368, 6874653, 9166204, 13749306, 18332408, 20623959, 27498612, 41247918, 54997224, 82495836, 164991672]

約数ペア:

[(1, 164991672), (2, 82495836), (3, 54997224), (4, 41247918), (6, 27498612), (8, 20623959), (9, 18332408), (12, 13749306), (18, 9166204), (24, 6874653), (29, 5689368), (31, 5322312), (36, 4583102), (58, 2844684), (62, 2661156), (72, 2291551), (87, 1896456), (93, 1774104), (116, 1422342), (124, 1330578), (174, 948228), (186, 887052), (232, 711171), (248, 665289), (261, 632152), (279, 591368), (348, 474114), (372, 443526), (522, 316076), (558, 295684), (696, 237057), (744, 221763), (899, 183528), (1044, 158038), (1116, 147842), (1798, 91764), (2088, 79019), (2232, 73921), (2549, 64728), (2697, 61176), (3596, 45882), (5098, 32364), (5394, 30588), (7192, 22941), (7647, 21576), (8091, 20392), (10196, 16182), (10788, 15294)]