166391664

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4931}}^1$

素因数の和:4998

約数の個数: 80

約数和(自身を含む): 464791680

約数和(自身を除く): 298400016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 4218, 4931, 5624, 8436, 9862, 11248, 14793, 16872, 19724, 29586, 33744, 39448, 59172, 78896, 93689, 118344, 182447, 187378, 236688, 281067, 364894, 374756, 547341, 562134, 729788, 749512, 1094682, 1124268, 1459576, 1499024, 2189364, 2248536, 2919152, 3466493, 4378728, 4497072, 6932986, 8757456, 10399479, 13865972, 20798958, 27731944, 41597916, 55463888, 83195832, 166391664]

約数ペア:

[(1, 166391664), (2, 83195832), (3, 55463888), (4, 41597916), (6, 27731944), (8, 20798958), (12, 13865972), (16, 10399479), (19, 8757456), (24, 6932986), (37, 4497072), (38, 4378728), (48, 3466493), (57, 2919152), (74, 2248536), (76, 2189364), (111, 1499024), (114, 1459576), (148, 1124268), (152, 1094682), (222, 749512), (228, 729788), (296, 562134), (304, 547341), (444, 374756), (456, 364894), (592, 281067), (703, 236688), (888, 187378), (912, 182447), (1406, 118344), (1776, 93689), (2109, 78896), (2812, 59172), (4218, 39448), (4931, 33744), (5624, 29586), (8436, 19724), (9862, 16872), (11248, 14793)]