161844012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 489434400

約数和(自身を除く): 327590388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 29, 33, 34, 36, 44, 51, 58, 66, 68, 87, 99, 102, 116, 132, 153, 174, 187, 198, 204, 261, 306, 319, 348, 374, 396, 493, 522, 561, 612, 638, 748, 829, 957, 986, 1044, 1122, 1276, 1479, 1658, 1683, 1914, 1972, 2244, 2487, 2871, 2958, 3316, 3366, 3828, 4437, 4974, 5423, 5742, 5916, 6732, 7461, 8874, 9119, 9948, 10846, 11484, 14093, 14922, 16269, 17748, 18238, 21692, 24041, 27357, 28186, 29844, 32538, 36476, 42279, 48082, 48807, 54714, 56372, 65076, 72123, 82071, 84558, 96164, 97614, 109428, 126837, 144246, 155023, 164142, 169116, 195228, 216369, 253674, 264451, 288492, 310046, 328284, 408697, 432738, 465069, 507348, 528902, 620092, 793353, 817394, 865476, 930138, 1057804, 1226091, 1395207, 1586706, 1634788, 1860276, 2380059, 2452182, 2790414, 3173412, 3678273, 4495667, 4760118, 4904364, 5580828, 7356546, 8991334, 9520236, 13487001, 14713092, 17982668, 26974002, 40461003, 53948004, 80922006, 161844012]

約数ペア:

[(1, 161844012), (2, 80922006), (3, 53948004), (4, 40461003), (6, 26974002), (9, 17982668), (11, 14713092), (12, 13487001), (17, 9520236), (18, 8991334), (22, 7356546), (29, 5580828), (33, 4904364), (34, 4760118), (36, 4495667), (44, 3678273), (51, 3173412), (58, 2790414), (66, 2452182), (68, 2380059), (87, 1860276), (99, 1634788), (102, 1586706), (116, 1395207), (132, 1226091), (153, 1057804), (174, 930138), (187, 865476), (198, 817394), (204, 793353), (261, 620092), (306, 528902), (319, 507348), (348, 465069), (374, 432738), (396, 408697), (493, 328284), (522, 310046), (561, 288492), (612, 264451), (638, 253674), (748, 216369), (829, 195228), (957, 169116), (986, 164142), (1044, 155023), (1122, 144246), (1276, 126837), (1479, 109428), (1658, 97614), (1683, 96164), (1914, 84558), (1972, 82071), (2244, 72123), (2487, 65076), (2871, 56372), (2958, 54714), (3316, 48807), (3366, 48082), (3828, 42279), (4437, 36476), (4974, 32538), (5423, 29844), (5742, 28186), (5916, 27357), (6732, 24041), (7461, 21692), (8874, 18238), (9119, 17748), (9948, 16269), (10846, 14922), (11484, 14093)]