143953416

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 427680000

約数和(自身を除く): 283726584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 197, 199, 204, 216, 306, 394, 398, 408, 459, 591, 597, 612, 788, 796, 918, 1182, 1194, 1224, 1576, 1592, 1773, 1791, 1836, 2364, 2388, 3349, 3383, 3546, 3582, 3672, 4728, 4776, 5319, 5373, 6698, 6766, 7092, 7164, 10047, 10149, 10638, 10746, 13396, 13532, 14184, 14328, 20094, 20298, 21276, 21492, 26792, 27064, 30141, 30447, 39203, 40188, 40596, 42552, 42984, 60282, 60894, 78406, 80376, 81192, 90423, 91341, 117609, 120564, 121788, 156812, 180846, 182682, 235218, 241128, 243576, 313624, 352827, 361692, 365364, 470436, 666451, 705654, 723384, 730728, 940872, 1058481, 1332902, 1411308, 1999353, 2116962, 2665804, 2822616, 3998706, 4233924, 5331608, 5998059, 7997412, 8467848, 11996118, 15994824, 17994177, 23992236, 35988354, 47984472, 71976708, 143953416]

約数ペア:

[(1, 143953416), (2, 71976708), (3, 47984472), (4, 35988354), (6, 23992236), (8, 17994177), (9, 15994824), (12, 11996118), (17, 8467848), (18, 7997412), (24, 5998059), (27, 5331608), (34, 4233924), (36, 3998706), (51, 2822616), (54, 2665804), (68, 2116962), (72, 1999353), (102, 1411308), (108, 1332902), (136, 1058481), (153, 940872), (197, 730728), (199, 723384), (204, 705654), (216, 666451), (306, 470436), (394, 365364), (398, 361692), (408, 352827), (459, 313624), (591, 243576), (597, 241128), (612, 235218), (788, 182682), (796, 180846), (918, 156812), (1182, 121788), (1194, 120564), (1224, 117609), (1576, 91341), (1592, 90423), (1773, 81192), (1791, 80376), (1836, 78406), (2364, 60894), (2388, 60282), (3349, 42984), (3383, 42552), (3546, 40596), (3582, 40188), (3672, 39203), (4728, 30447), (4776, 30141), (5319, 27064), (5373, 26792), (6698, 21492), (6766, 21276), (7092, 20298), (7164, 20094), (10047, 14328), (10149, 14184), (10638, 13532), (10746, 13396)]