152181984

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 420456960

約数和(自身を除く): 268274976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 157, 184, 276, 314, 368, 439, 471, 552, 628, 736, 878, 942, 1104, 1256, 1317, 1756, 1884, 2208, 2512, 2634, 3512, 3611, 3768, 5024, 5268, 7024, 7222, 7536, 10097, 10536, 10833, 14048, 14444, 15072, 20194, 21072, 21666, 28888, 30291, 40388, 42144, 43332, 57776, 60582, 68923, 80776, 86664, 115552, 121164, 137846, 161552, 173328, 206769, 242328, 275692, 323104, 346656, 413538, 484656, 551384, 827076, 969312, 1102768, 1585229, 1654152, 2205536, 3170458, 3308304, 4755687, 6340916, 6616608, 9511374, 12681832, 19022748, 25363664, 38045496, 50727328, 76090992, 152181984]

約数ペア:

[(1, 152181984), (2, 76090992), (3, 50727328), (4, 38045496), (6, 25363664), (8, 19022748), (12, 12681832), (16, 9511374), (23, 6616608), (24, 6340916), (32, 4755687), (46, 3308304), (48, 3170458), (69, 2205536), (92, 1654152), (96, 1585229), (138, 1102768), (157, 969312), (184, 827076), (276, 551384), (314, 484656), (368, 413538), (439, 346656), (471, 323104), (552, 275692), (628, 242328), (736, 206769), (878, 173328), (942, 161552), (1104, 137846), (1256, 121164), (1317, 115552), (1756, 86664), (1884, 80776), (2208, 68923), (2512, 60582), (2634, 57776), (3512, 43332), (3611, 42144), (3768, 40388), (5024, 30291), (5268, 28888), (7024, 21666), (7222, 21072), (7536, 20194), (10097, 15072), (10536, 14444), (10833, 14048)]