146249072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3313}}^1$

素因数の和:3441

約数の個数: 40

約数和(自身を含む): 295873920

約数和(自身を除く): 149624848

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 1424, 2759, 3313, 5518, 6626, 11036, 13252, 22072, 26504, 44144, 53008, 102703, 205406, 294857, 410812, 589714, 821624, 1179428, 1643248, 2358856, 4717712, 9140567, 18281134, 36562268, 73124536, 146249072]

約数ペア:

[(1, 146249072), (2, 73124536), (4, 36562268), (8, 18281134), (16, 9140567), (31, 4717712), (62, 2358856), (89, 1643248), (124, 1179428), (178, 821624), (248, 589714), (356, 410812), (496, 294857), (712, 205406), (1424, 102703), (2759, 53008), (3313, 44144), (5518, 26504), (6626, 22072), (11036, 13252)]