169412128

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 344977920

約数和(自身を除く): 175565792

約数列:

[1, 2, 4, 8, 16, 32, 59, 61, 118, 122, 236, 244, 472, 488, 944, 976, 1471, 1888, 1952, 2942, 3599, 5884, 7198, 11768, 14396, 23536, 28792, 47072, 57584, 86789, 89731, 115168, 173578, 179462, 347156, 358924, 694312, 717848, 1388624, 1435696, 2777248, 2871392, 5294129, 10588258, 21176516, 42353032, 84706064, 169412128]

約数ペア:

[(1, 169412128), (2, 84706064), (4, 42353032), (8, 21176516), (16, 10588258), (32, 5294129), (59, 2871392), (61, 2777248), (118, 1435696), (122, 1388624), (236, 717848), (244, 694312), (472, 358924), (488, 347156), (944, 179462), (976, 173578), (1471, 115168), (1888, 89731), (1952, 86789), (2942, 57584), (3599, 47072), (5884, 28792), (7198, 23536), (11768, 14396)]