165779172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 486525312

約数和(自身を除く): 320746140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 67, 68, 78, 102, 117, 134, 153, 156, 201, 204, 221, 234, 268, 306, 311, 402, 442, 468, 603, 612, 622, 663, 804, 871, 884, 933, 1139, 1206, 1244, 1326, 1742, 1866, 1989, 2278, 2412, 2613, 2652, 2799, 3417, 3484, 3732, 3978, 4043, 4556, 5226, 5287, 5598, 6834, 7839, 7956, 8086, 10251, 10452, 10574, 11196, 12129, 13668, 14807, 15678, 15861, 16172, 20502, 20837, 21148, 24258, 29614, 31356, 31722, 36387, 41004, 41674, 44421, 47583, 48516, 59228, 62511, 63444, 68731, 72774, 83348, 88842, 95166, 125022, 133263, 137462, 145548, 177684, 187533, 190332, 206193, 250044, 266526, 270881, 274924, 354229, 375066, 412386, 533052, 541762, 618579, 708458, 750132, 812643, 824772, 1062687, 1083524, 1237158, 1416916, 1625286, 2125374, 2437929, 2474316, 3188061, 3250572, 4250748, 4604977, 4875858, 6376122, 9209954, 9751716, 12752244, 13814931, 18419908, 27629862, 41444793, 55259724, 82889586, 165779172]

約数ペア:

[(1, 165779172), (2, 82889586), (3, 55259724), (4, 41444793), (6, 27629862), (9, 18419908), (12, 13814931), (13, 12752244), (17, 9751716), (18, 9209954), (26, 6376122), (34, 4875858), (36, 4604977), (39, 4250748), (51, 3250572), (52, 3188061), (67, 2474316), (68, 2437929), (78, 2125374), (102, 1625286), (117, 1416916), (134, 1237158), (153, 1083524), (156, 1062687), (201, 824772), (204, 812643), (221, 750132), (234, 708458), (268, 618579), (306, 541762), (311, 533052), (402, 412386), (442, 375066), (468, 354229), (603, 274924), (612, 270881), (622, 266526), (663, 250044), (804, 206193), (871, 190332), (884, 187533), (933, 177684), (1139, 145548), (1206, 137462), (1244, 133263), (1326, 125022), (1742, 95166), (1866, 88842), (1989, 83348), (2278, 72774), (2412, 68731), (2613, 63444), (2652, 62511), (2799, 59228), (3417, 48516), (3484, 47583), (3732, 44421), (3978, 41674), (4043, 41004), (4556, 36387), (5226, 31722), (5287, 31356), (5598, 29614), (6834, 24258), (7839, 21148), (7956, 20837), (8086, 20502), (10251, 16172), (10452, 15861), (10574, 15678), (11196, 14807), (12129, 13668)]