119985208

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 264188160

約数和(自身を除く): 144202952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 113, 134, 226, 268, 283, 452, 469, 536, 566, 791, 904, 938, 1132, 1582, 1876, 1981, 2264, 3164, 3752, 3962, 6328, 7571, 7924, 15142, 15848, 18961, 30284, 31979, 37922, 52997, 60568, 63958, 75844, 105994, 127916, 132727, 151688, 211988, 223853, 255832, 265454, 423976, 447706, 530908, 895412, 1061816, 1790824, 2142593, 4285186, 8570372, 14998151, 17140744, 29996302, 59992604, 119985208]

約数ペア:

[(1, 119985208), (2, 59992604), (4, 29996302), (7, 17140744), (8, 14998151), (14, 8570372), (28, 4285186), (56, 2142593), (67, 1790824), (113, 1061816), (134, 895412), (226, 530908), (268, 447706), (283, 423976), (452, 265454), (469, 255832), (536, 223853), (566, 211988), (791, 151688), (904, 132727), (938, 127916), (1132, 105994), (1582, 75844), (1876, 63958), (1981, 60568), (2264, 52997), (3164, 37922), (3752, 31979), (3962, 30284), (6328, 18961), (7571, 15848), (7924, 15142)]