290151036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:884

約数の個数: 144

約数和(自身を含む): 898672320

約数和(自身を除く): 608521284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 89, 102, 119, 126, 153, 178, 204, 238, 252, 267, 306, 356, 357, 476, 534, 612, 623, 714, 761, 801, 1068, 1071, 1246, 1428, 1513, 1522, 1602, 1869, 2142, 2283, 2492, 3026, 3044, 3204, 3738, 4284, 4539, 4566, 5327, 5607, 6052, 6849, 7476, 9078, 9132, 10591, 10654, 11214, 12937, 13617, 13698, 15981, 18156, 21182, 21308, 22428, 25874, 27234, 27396, 31773, 31962, 38811, 42364, 47943, 51748, 54468, 63546, 63924, 67729, 77622, 90559, 95319, 95886, 116433, 127092, 135458, 155244, 181118, 190638, 191772, 203187, 232866, 270916, 271677, 362236, 381276, 406374, 465732, 474103, 543354, 609561, 812748, 815031, 948206, 1086708, 1151393, 1219122, 1422309, 1630062, 1896412, 2302786, 2438244, 2844618, 3260124, 3454179, 4266927, 4605572, 5689236, 6908358, 8059751, 8533854, 10362537, 13816716, 16119502, 17067708, 20725074, 24179253, 32239004, 41450148, 48358506, 72537759, 96717012, 145075518, 290151036]

約数ペア:

[(1, 290151036), (2, 145075518), (3, 96717012), (4, 72537759), (6, 48358506), (7, 41450148), (9, 32239004), (12, 24179253), (14, 20725074), (17, 17067708), (18, 16119502), (21, 13816716), (28, 10362537), (34, 8533854), (36, 8059751), (42, 6908358), (51, 5689236), (63, 4605572), (68, 4266927), (84, 3454179), (89, 3260124), (102, 2844618), (119, 2438244), (126, 2302786), (153, 1896412), (178, 1630062), (204, 1422309), (238, 1219122), (252, 1151393), (267, 1086708), (306, 948206), (356, 815031), (357, 812748), (476, 609561), (534, 543354), (612, 474103), (623, 465732), (714, 406374), (761, 381276), (801, 362236), (1068, 271677), (1071, 270916), (1246, 232866), (1428, 203187), (1513, 191772), (1522, 190638), (1602, 181118), (1869, 155244), (2142, 135458), (2283, 127092), (2492, 116433), (3026, 95886), (3044, 95319), (3204, 90559), (3738, 77622), (4284, 67729), (4539, 63924), (4566, 63546), (5327, 54468), (5607, 51748), (6052, 47943), (6849, 42364), (7476, 38811), (9078, 31962), (9132, 31773), (10591, 27396), (10654, 27234), (11214, 25874), (12937, 22428), (13617, 21308), (13698, 21182), (15981, 18156)]