149820992

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:619

約数の個数: 56

約数和(自身を含む): 308091840

約数和(自身を除く): 158270848

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 151, 296, 302, 419, 592, 604, 838, 1184, 1208, 1676, 2368, 2416, 3352, 4832, 5587, 6704, 9664, 11174, 13408, 15503, 22348, 26816, 31006, 44696, 62012, 63269, 89392, 124024, 126538, 178784, 248048, 253076, 357568, 496096, 506152, 992192, 1012304, 2024608, 2340953, 4049216, 4681906, 9363812, 18727624, 37455248, 74910496, 149820992]

約数ペア:

[(1, 149820992), (2, 74910496), (4, 37455248), (8, 18727624), (16, 9363812), (32, 4681906), (37, 4049216), (64, 2340953), (74, 2024608), (148, 1012304), (151, 992192), (296, 506152), (302, 496096), (419, 357568), (592, 253076), (604, 248048), (838, 178784), (1184, 126538), (1208, 124024), (1676, 89392), (2368, 63269), (2416, 62012), (3352, 44696), (4832, 31006), (5587, 26816), (6704, 22348), (9664, 15503), (11174, 13408)]