152874645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1370

約数の個数: 64

約数和(自身を含む): 308054016

約数和(自身を除く): 155179371

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 107, 165, 231, 321, 385, 535, 749, 1155, 1177, 1237, 1605, 2247, 3531, 3711, 3745, 5885, 6185, 8239, 8659, 11235, 13607, 17655, 18555, 24717, 25977, 40821, 41195, 43295, 68035, 95249, 123585, 129885, 132359, 204105, 285747, 397077, 476245, 661795, 926513, 1428735, 1455949, 1985385, 2779539, 4367847, 4632565, 7279745, 10191643, 13897695, 21839235, 30574929, 50958215, 152874645]

約数ペア:

[(1, 152874645), (3, 50958215), (5, 30574929), (7, 21839235), (11, 13897695), (15, 10191643), (21, 7279745), (33, 4632565), (35, 4367847), (55, 2779539), (77, 1985385), (105, 1455949), (107, 1428735), (165, 926513), (231, 661795), (321, 476245), (385, 397077), (535, 285747), (749, 204105), (1155, 132359), (1177, 129885), (1237, 123585), (1605, 95249), (2247, 68035), (3531, 43295), (3711, 41195), (3745, 40821), (5885, 25977), (6185, 24717), (8239, 18555), (8659, 17655), (11235, 13607)]