139872

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 387072

約数和(自身を除く): 247200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 62, 93, 94, 96, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 992, 1128, 1457, 1488, 1504, 2256, 2914, 2976, 4371, 4512, 5828, 8742, 11656, 17484, 23312, 34968, 46624, 69936, 139872]

約数ペア:

[(1, 139872), (2, 69936), (3, 46624), (4, 34968), (6, 23312), (8, 17484), (12, 11656), (16, 8742), (24, 5828), (31, 4512), (32, 4371), (47, 2976), (48, 2914), (62, 2256), (93, 1504), (94, 1488), (96, 1457), (124, 1128), (141, 992), (186, 752), (188, 744), (248, 564), (282, 496), (372, 376)]