156740964795

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{18481}}^1$

素因数の和:18685

約数の個数: 96

約数和(自身を含む): 288203872320

約数和(自身を除く): 131462907525

約数列:

[1, 3, 5, 9, 15, 29, 45, 67, 87, 97, 145, 201, 261, 291, 335, 435, 485, 603, 873, 1005, 1305, 1455, 1943, 2813, 3015, 4365, 5829, 6499, 8439, 9715, 14065, 17487, 18481, 19497, 25317, 29145, 32495, 42195, 55443, 58491, 87435, 92405, 97485, 126585, 166329, 188471, 277215, 292455, 535949, 565413, 831645, 942355, 1238227, 1607847, 1696239, 1792657, 2679745, 2827065, 3714681, 4823541, 5377971, 6191135, 8039235, 8481195, 8963285, 11144043, 16133913, 18573405, 24117705, 26889855, 35908583, 51987053, 55720215, 80669565, 107725749, 120108019, 155961159, 179542915, 259935265, 323177247, 360324057, 467883477, 538628745, 600540095, 779805795, 1080972171, 1615886235, 1801620285, 2339417385, 3483132551, 5404860855, 10449397653, 17415662755, 31348192959, 52246988265, 156740964795]

約数ペア:

[(1, 156740964795), (3, 52246988265), (5, 31348192959), (9, 17415662755), (15, 10449397653), (29, 5404860855), (45, 3483132551), (67, 2339417385), (87, 1801620285), (97, 1615886235), (145, 1080972171), (201, 779805795), (261, 600540095), (291, 538628745), (335, 467883477), (435, 360324057), (485, 323177247), (603, 259935265), (873, 179542915), (1005, 155961159), (1305, 120108019), (1455, 107725749), (1943, 80669565), (2813, 55720215), (3015, 51987053), (4365, 35908583), (5829, 26889855), (6499, 24117705), (8439, 18573405), (9715, 16133913), (14065, 11144043), (17487, 8963285), (18481, 8481195), (19497, 8039235), (25317, 6191135), (29145, 5377971), (32495, 4823541), (42195, 3714681), (55443, 2827065), (58491, 2679745), (87435, 1792657), (92405, 1696239), (97485, 1607847), (126585, 1238227), (166329, 942355), (188471, 831645), (277215, 565413), (292455, 535949)]