156965458689

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{18119}}^1$

素因数の和:18596

約数の個数: 80

約数和(自身を含む): 266435030400

約数和(自身を除く): 109469571711

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 433, 513, 741, 1053, 1299, 1539, 2223, 3897, 5629, 6669, 8227, 11691, 16887, 18119, 20007, 24681, 35073, 50661, 54357, 74043, 106951, 151983, 163071, 222129, 235547, 320853, 344261, 455949, 489213, 666387, 706641, 962559, 1032783, 1467639, 2119923, 2887677, 3098349, 4475393, 6359769, 7845527, 8663031, 9295047, 13426179, 19079307, 23536581, 27885141, 40278537, 70609743, 101991851, 120835611, 149065013, 211829229, 305975553, 362506833, 447195039, 635487687, 917926659, 1341585117, 1937845169, 2753779977, 4024755351, 5813535507, 8261339931, 12074266053, 17440606521, 52321819563, 156965458689]

約数ペア:

[(1, 156965458689), (3, 52321819563), (9, 17440606521), (13, 12074266053), (19, 8261339931), (27, 5813535507), (39, 4024755351), (57, 2753779977), (81, 1937845169), (117, 1341585117), (171, 917926659), (247, 635487687), (351, 447195039), (433, 362506833), (513, 305975553), (741, 211829229), (1053, 149065013), (1299, 120835611), (1539, 101991851), (2223, 70609743), (3897, 40278537), (5629, 27885141), (6669, 23536581), (8227, 19079307), (11691, 13426179), (16887, 9295047), (18119, 8663031), (20007, 7845527), (24681, 6359769), (35073, 4475393), (50661, 3098349), (54357, 2887677), (74043, 2119923), (106951, 1467639), (151983, 1032783), (163071, 962559), (222129, 706641), (235547, 666387), (320853, 489213), (344261, 455949)]