131466624

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 378297600

約数和(自身を除く): 246830976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 228, 296, 304, 384, 444, 456, 487, 592, 608, 703, 888, 912, 974, 1184, 1216, 1406, 1461, 1776, 1824, 1948, 2109, 2368, 2432, 2812, 2922, 3552, 3648, 3896, 4218, 4736, 5624, 5844, 7104, 7296, 7792, 8436, 9253, 11248, 11688, 14208, 15584, 16872, 18019, 18506, 22496, 23376, 27759, 31168, 33744, 36038, 37012, 44992, 46752, 54057, 55518, 62336, 67488, 72076, 74024, 89984, 93504, 108114, 111036, 134976, 144152, 148048, 187008, 216228, 222072, 269952, 288304, 296096, 342361, 432456, 444144, 576608, 592192, 684722, 864912, 888288, 1027083, 1153216, 1184384, 1369444, 1729824, 1776576, 2054166, 2306432, 2738888, 3459648, 3553152, 4108332, 5477776, 6919296, 8216664, 10955552, 16433328, 21911104, 32866656, 43822208, 65733312, 131466624]

約数ペア:

[(1, 131466624), (2, 65733312), (3, 43822208), (4, 32866656), (6, 21911104), (8, 16433328), (12, 10955552), (16, 8216664), (19, 6919296), (24, 5477776), (32, 4108332), (37, 3553152), (38, 3459648), (48, 2738888), (57, 2306432), (64, 2054166), (74, 1776576), (76, 1729824), (96, 1369444), (111, 1184384), (114, 1153216), (128, 1027083), (148, 888288), (152, 864912), (192, 684722), (222, 592192), (228, 576608), (296, 444144), (304, 432456), (384, 342361), (444, 296096), (456, 288304), (487, 269952), (592, 222072), (608, 216228), (703, 187008), (888, 148048), (912, 144152), (974, 134976), (1184, 111036), (1216, 108114), (1406, 93504), (1461, 89984), (1776, 74024), (1824, 72076), (1948, 67488), (2109, 62336), (2368, 55518), (2432, 54057), (2812, 46752), (2922, 44992), (3552, 37012), (3648, 36038), (3896, 33744), (4218, 31168), (4736, 27759), (5624, 23376), (5844, 22496), (7104, 18506), (7296, 18019), (7792, 16872), (8436, 15584), (9253, 14208), (11248, 11688)]