168825184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25243}}^1$

素因数の和:25283

約数の個数: 48

約数和(自身を含む): 381689280

約数和(自身を除く): 212864096

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 25243, 50486, 100972, 201944, 277673, 403888, 479617, 555346, 807776, 959234, 1110692, 1918468, 2221384, 3836936, 4442768, 5275787, 7673872, 8885536, 10551574, 15347744, 21103148, 42206296, 84412592, 168825184]

約数ペア:

[(1, 168825184), (2, 84412592), (4, 42206296), (8, 21103148), (11, 15347744), (16, 10551574), (19, 8885536), (22, 7673872), (32, 5275787), (38, 4442768), (44, 3836936), (76, 2221384), (88, 1918468), (152, 1110692), (176, 959234), (209, 807776), (304, 555346), (352, 479617), (418, 403888), (608, 277673), (836, 201944), (1672, 100972), (3344, 50486), (6688, 25243)]