18174156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 60963840

約数和(自身を除く): 42789684

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 17, 21, 22, 26, 28, 33, 34, 39, 42, 44, 51, 52, 66, 68, 77, 78, 84, 89, 91, 102, 119, 132, 143, 154, 156, 178, 182, 187, 204, 221, 231, 238, 267, 273, 286, 308, 356, 357, 364, 374, 429, 442, 462, 476, 534, 546, 561, 572, 623, 663, 714, 748, 858, 884, 924, 979, 1001, 1068, 1092, 1122, 1157, 1246, 1309, 1326, 1428, 1513, 1547, 1716, 1869, 1958, 2002, 2244, 2314, 2431, 2492, 2618, 2652, 2937, 3003, 3026, 3094, 3471, 3738, 3916, 3927, 4004, 4539, 4628, 4641, 4862, 5236, 5874, 6006, 6052, 6188, 6853, 6942, 7293, 7476, 7854, 8099, 9078, 9282, 9724, 10591, 11748, 12012, 12727, 13706, 13884, 14586, 15708, 16198, 16643, 17017, 18156, 18564, 19669, 20559, 21182, 24297, 25454, 27412, 29172, 31773, 32396, 33286, 34034, 38181, 39338, 41118, 42364, 48594, 49929, 50908, 51051, 59007, 63546, 66572, 68068, 76362, 78676, 82236, 89089, 97188, 99858, 102102, 116501, 118014, 127092, 137683, 152724, 178178, 199716, 204204, 216359, 233002, 236028, 267267, 275366, 349503, 356356, 413049, 432718, 466004, 534534, 550732, 649077, 699006, 826098, 865436, 1069068, 1298154, 1398012, 1514513, 1652196, 2596308, 3029026, 4543539, 6058052, 9087078, 18174156]

約数ペア:

[(1, 18174156), (2, 9087078), (3, 6058052), (4, 4543539), (6, 3029026), (7, 2596308), (11, 1652196), (12, 1514513), (13, 1398012), (14, 1298154), (17, 1069068), (21, 865436), (22, 826098), (26, 699006), (28, 649077), (33, 550732), (34, 534534), (39, 466004), (42, 432718), (44, 413049), (51, 356356), (52, 349503), (66, 275366), (68, 267267), (77, 236028), (78, 233002), (84, 216359), (89, 204204), (91, 199716), (102, 178178), (119, 152724), (132, 137683), (143, 127092), (154, 118014), (156, 116501), (178, 102102), (182, 99858), (187, 97188), (204, 89089), (221, 82236), (231, 78676), (238, 76362), (267, 68068), (273, 66572), (286, 63546), (308, 59007), (356, 51051), (357, 50908), (364, 49929), (374, 48594), (429, 42364), (442, 41118), (462, 39338), (476, 38181), (534, 34034), (546, 33286), (561, 32396), (572, 31773), (623, 29172), (663, 27412), (714, 25454), (748, 24297), (858, 21182), (884, 20559), (924, 19669), (979, 18564), (1001, 18156), (1068, 17017), (1092, 16643), (1122, 16198), (1157, 15708), (1246, 14586), (1309, 13884), (1326, 13706), (1428, 12727), (1513, 12012), (1547, 11748), (1716, 10591), (1869, 9724), (1958, 9282), (2002, 9078), (2244, 8099), (2314, 7854), (2431, 7476), (2492, 7293), (2618, 6942), (2652, 6853), (2937, 6188), (3003, 6052), (3026, 6006), (3094, 5874), (3471, 5236), (3738, 4862), (3916, 4641), (3927, 4628), (4004, 4539)]