169974304

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4583}}^1$

素因数の和:4673

約数の個数: 48

約数和(自身を含む): 358102080

約数和(自身を除く): 188127776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1952, 2318, 4583, 4636, 9166, 9272, 18332, 18544, 36664, 37088, 73328, 87077, 146656, 174154, 279563, 348308, 559126, 696616, 1118252, 1393232, 2236504, 2786464, 4473008, 5311697, 8946016, 10623394, 21246788, 42493576, 84987152, 169974304]

約数ペア:

[(1, 169974304), (2, 84987152), (4, 42493576), (8, 21246788), (16, 10623394), (19, 8946016), (32, 5311697), (38, 4473008), (61, 2786464), (76, 2236504), (122, 1393232), (152, 1118252), (244, 696616), (304, 559126), (488, 348308), (608, 279563), (976, 174154), (1159, 146656), (1952, 87077), (2318, 73328), (4583, 37088), (4636, 36664), (9166, 18544), (9272, 18332)]