155987328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{58031}}^1$

素因数の和:58055

約数の個数: 64

約数和(自身を含む): 473541120

約数和(自身を除く): 317553792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 58031, 116062, 174093, 232124, 348186, 406217, 464248, 696372, 812434, 928496, 1218651, 1392744, 1624868, 1856992, 2437302, 2785488, 3249736, 3713984, 4874604, 5570976, 6499472, 7427968, 9749208, 11141952, 12998944, 19498416, 22283904, 25997888, 38996832, 51995776, 77993664, 155987328]

約数ペア:

[(1, 155987328), (2, 77993664), (3, 51995776), (4, 38996832), (6, 25997888), (7, 22283904), (8, 19498416), (12, 12998944), (14, 11141952), (16, 9749208), (21, 7427968), (24, 6499472), (28, 5570976), (32, 4874604), (42, 3713984), (48, 3249736), (56, 2785488), (64, 2437302), (84, 1856992), (96, 1624868), (112, 1392744), (128, 1218651), (168, 928496), (192, 812434), (224, 696372), (336, 464248), (384, 406217), (448, 348186), (672, 232124), (896, 174093), (1344, 116062), (2688, 58031)]