157069143

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 303513600

約数和(自身を除く): 146444457

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 79, 99, 133, 151, 171, 209, 231, 237, 399, 453, 553, 627, 693, 711, 869, 1057, 1197, 1359, 1463, 1501, 1659, 1661, 1881, 2607, 2869, 3171, 4389, 4503, 4977, 4983, 6083, 7821, 8607, 9513, 10507, 11627, 11929, 13167, 13509, 14949, 16511, 18249, 20083, 25821, 31521, 31559, 34881, 35787, 49533, 54747, 60249, 83503, 94563, 94677, 104643, 107361, 115577, 131219, 148599, 180747, 220913, 226651, 250509, 284031, 346731, 393657, 662739, 679953, 751527, 918533, 1040193, 1180971, 1586557, 1988217, 2039859, 2493161, 2755599, 4759671, 7479483, 8266797, 14279013, 17452127, 22438449, 52356381, 157069143]

約数ペア:

[(1, 157069143), (3, 52356381), (7, 22438449), (9, 17452127), (11, 14279013), (19, 8266797), (21, 7479483), (33, 4759671), (57, 2755599), (63, 2493161), (77, 2039859), (79, 1988217), (99, 1586557), (133, 1180971), (151, 1040193), (171, 918533), (209, 751527), (231, 679953), (237, 662739), (399, 393657), (453, 346731), (553, 284031), (627, 250509), (693, 226651), (711, 220913), (869, 180747), (1057, 148599), (1197, 131219), (1359, 115577), (1463, 107361), (1501, 104643), (1659, 94677), (1661, 94563), (1881, 83503), (2607, 60249), (2869, 54747), (3171, 49533), (4389, 35787), (4503, 34881), (4977, 31559), (4983, 31521), (6083, 25821), (7821, 20083), (8607, 18249), (9513, 16511), (10507, 14949), (11627, 13509), (11929, 13167)]