152161888

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 311520384

約数和(自身を除く): 159358496

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 157, 248, 314, 496, 628, 977, 992, 1256, 1954, 2512, 3908, 4867, 5024, 7816, 9734, 15632, 19468, 30287, 31264, 38936, 60574, 77872, 121148, 153389, 155744, 242296, 306778, 484592, 613556, 969184, 1227112, 2454224, 4755059, 4908448, 9510118, 19020236, 38040472, 76080944, 152161888]

約数ペア:

[(1, 152161888), (2, 76080944), (4, 38040472), (8, 19020236), (16, 9510118), (31, 4908448), (32, 4755059), (62, 2454224), (124, 1227112), (157, 969184), (248, 613556), (314, 484592), (496, 306778), (628, 242296), (977, 155744), (992, 153389), (1256, 121148), (1954, 77872), (2512, 60574), (3908, 38936), (4867, 31264), (5024, 30287), (7816, 19468), (9734, 15632)]