156727732

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1951}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 332308480

約数和(自身を除く): 175580748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 151, 266, 302, 532, 604, 1057, 1951, 2114, 2869, 3902, 4228, 5738, 7804, 11476, 13657, 20083, 27314, 37069, 40166, 54628, 74138, 80332, 148276, 259483, 294601, 518966, 589202, 1037932, 1178404, 2062207, 4124414, 5597419, 8248828, 11194838, 22389676, 39181933, 78363866, 156727732]

約数ペア:

[(1, 156727732), (2, 78363866), (4, 39181933), (7, 22389676), (14, 11194838), (19, 8248828), (28, 5597419), (38, 4124414), (76, 2062207), (133, 1178404), (151, 1037932), (266, 589202), (302, 518966), (532, 294601), (604, 259483), (1057, 148276), (1951, 80332), (2114, 74138), (2869, 54628), (3902, 40166), (4228, 37069), (5738, 27314), (7804, 20083), (11476, 13657)]